APA (7th ed.) Zitazioa
Hayes, W. J. (1982). Pesticides studied in man. Williams & Wilkins.
Chicago Style (17th ed.) Zitazioa
Hayes, Wayland J. Pesticides Studied in Man. Baltimore: Williams & Wilkins, 1982.
MLA (9th ed.) Zitazioa
Hayes, Wayland J. Pesticides Studied in Man. Williams & Wilkins, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.