1. SELTZER, RICHARD J., 1975, Gewerkschaftswesen an Hochschulen ist in den letzten acht Jahren stark angestiegen: Chemical & Engineering News Archiv: v. 53, no. 29: p. 17-18.

DOI: 10.1021/cen-v053n029.p017a

BibTeX 
@article{seltzer1975faculty,
    author = "SELTZER, RICHARD J.",
    title = "Gewerkschaftswesen an Hochschulen ist in den letzten acht Jahren stark angestiegen",
    year = "1975",
    journal = "Chemical \& Engineering News Archiv",
    url = "https://doi.org/10.1021/cen-v053n029.p017a",
    doi = "10.1021/cen-v053n029.p017a",
    number = "29",
    pages = "17-18",
    volume = "53"
}

2. Dunford, H.B. und Nadezhdin, A.D., 1982, Über die letzten acht Jahre der Peroxidase-Forschung: Oxidasen und verwandte Redox-Systeme: S. 653-670.

DOI: 10.1016/b978-0-08-024421-1.50038-0

BibTeX 
@incollection{dunford1982on,
    author = "Dunford, H.B. und Nadezhdin, A.D.",
    title = "Über die letzten acht Jahre der Peroxidase-Forschung",
    year = "1982",
    booktitle = "Oxidasen und verwandte Redox-Systeme",
    url = "https://doi.org/10.1016/b978-0-08-024421-1.50038-0",
    doi = "10.1016/b978-0-08-024421-1.50038-0",
    pages = "653-670"
}

3. Alcock, J. E, 1984, Parapsychology's Past Eight Years.

BibTeX 
@misc{alcock1984parapsychologys1,
    author = "Alcock, J. E",
    title = "Parapsychology's Past Eight Years",
    year = "1984",
    howpublished = "A Lack-of-Progress Report: Skeptical Inquirer, v. 8, no. 4, p. 312-320",
    note = "talkorigins\_source = {true}; raw\_reference = {Alcock, J. E., 1984, Parapsychology's Past Eight Years: A Lack-of-Progress Report: Skeptical Inquirer, v. 8, no. 4, p. 312-320.}"
}

4. Gardner, M, 1988, The New Age.

BibTeX 
@misc{gardner1988the2,
    author = "Gardner, M",
    title = "The New Age",
    year = "1988",
    howpublished = "Notes of a Fringe-Watcher: Buffalo, New York, Promethus Books",
    note = "talkorigins\_source = {true}; raw\_reference = {Gardner, M., 1988, The New Age: Notes of a Fringe-Watcher: Buffalo, New York, Promethus Books.}"
}

5. 1993, Parapsychologie, New Age und das Okkulte: eine Quellen-Enzyklopädie: Choice Reviews Online: v. 30, no. 09: S. 30-4759-30-4759.

DOI: 10.5860/choice.30-4759

BibTeX 
@article{crossref1993parapsychology,
    title = "Parapsychologie, New Age und das Okkulte: eine Quellen-Enzyklopädie",
    year = "1993",
    journal = "Choice Reviews Online",
    url = "https://doi.org/10.5860/choice.30-4759",
    doi = "10.5860/choice.30-4759",
    number = "09",
    pages = "30-4759-30-4759",
    volume = "30"
}

6. 1993, Silver threads: 25 years of parapsychology research: Choice Reviews Online: v. 31, no. 04: p. 31-2377-31-2377.

DOI: 10.5860/choice.31-2377

BibTeX 
@article{crossref1993silver,
    title = "Silver threads: 25 years of parapsychology research",
    year = "1993",
    journal = "Choice Reviews Online",
    url = "https://doi.org/10.5860/choice.31-2377",
    doi = "10.5860/choice.31-2377",
    number = "04",
    pages = "31-2377-31-2377",
    volume = "31"
}

7. 1998, The new Germany eight years on: Modern Germany: p. 13-24.

DOI: 10.4324/9780203976654-5

BibTeX 
@incollection{crossref1998the,
    title = "The new Germany eight years on",
    year = "1998",
    booktitle = "Modern Germany",
    url = "https://doi.org/10.4324/9780203976654-5",
    doi = "10.4324/9780203976654-5",
    pages = "13-24"
}

8. Zarocostas, J., 2009, Neue HIV-Infektionen sind in den letzten acht Jahren um 17% zurückgegangen: BMJ: v. 339, no. nov25 3: p. b5070-b5070.

DOI: 10.1136/bmj.b5070

BibTeX 
@article{zarocostas2009new,
    author = "Zarocostas, J.",
    title = "Neue HIV-Infektionen sind in den letzten acht Jahren um 17\% zurückgegangen",
    year = "2009",
    journal = "BMJ",
    url = "https://doi.org/10.1136/bmj.b5070",
    doi = "10.1136/bmj.b5070",
    number = "nov25 3",
    pages = "b5070-b5070",
    volume = "339"
}

9. Jones-Berry, Stephanie, 2018, Die Anzahl der LD-Pflegekräfte ist in den letzten acht Jahren um 40% gesunken: Learning Disability Practice: v. 21, no. 5: p. 6-6.

DOI: 10.7748/ldp.21.5.6.s2

BibTeX 
@article{jonesberry2018ld,
    author = "Jones-Berry, Stephanie",
    title = "LD nurse numbers decline by 40\% in past eight years",
    year = "2018",
    journal = "Learning Disability Practice",
    url = "https://doi.org/10.7748/ldp.21.5.6.s2",
    doi = "10.7748/ldp.21.5.6.s2",
    number = "5",
    pages = "6-6",
    volume = "21"
}

10. James, Peter, 2020, The new Germany eight years on: Modern Germany: p. 1-12.

DOI: 10.4324/9781003060055-1

BibTeX 
@incollection{james2020the,
    author = "James, Peter",
    title = "The new Germany eight years on",
    year = "2020",
    booktitle = "Modern Germany",
    url = "https://doi.org/10.4324/9781003060055-1",
    doi = "10.4324/9781003060055-1",
    pages = "1-12"
}

11. James, Peter, 2024, The new Germany eight years on: Modern Germany: p. 1-11.

DOI: 10.4324/9781003572282-1

BibTeX 
@incollection{james2024the,
    author = "James, Peter",
    title = "The new Germany eight years on",
    year = "2024",
    booktitle = "Modern Germany",
    url = "https://doi.org/10.4324/9781003572282-1",
    doi = "10.4324/9781003572282-1",
    pages = "1-11"
}

12. Dewey, John, None, Kinder im Alter von acht Jahren.: The school and the child, being selections from the educational essays of John Dewey.: S. 74-80.

DOI: 10.1037/14635-004

BibTeX 
@incollection{deweyNonechildren,
    author = "Dewey, John",
    title = "Children of eight years of age.",
    year = "None",
    booktitle = "The school and the child, being selections from the educational essays of John Dewey.",
    url = "https://doi.org/10.1037/14635-004",
    doi = "10.1037/14635-004",
    pages = "74-80"
}