APA (7th ed.) Citation

Holroyd, K. A. (1983). Perspectives in research on headache. Hogrefe.

Chicago Style (17th ed.) Citation

Holroyd, Kenneth A. Perspectives in Research on Headache. Lewiston, NY [u.a.]: Hogrefe, 1983.

MLA (9th ed.) Citation

Holroyd, Kenneth A. Perspectives in Research on Headache. Hogrefe, 1983.