APA (7th ed.) Zitazioa
Akers, R. M. (2002). Lactation and the mammary gland. Blackwell Publishing.
Chicago Style (17th ed.) Zitazioa
Akers, R. Michael. Lactation and the Mammary Gland. Ames, Iowa: Blackwell Publishing, 2002.
MLA (9th ed.) Zitazioa
Akers, R. Michael. Lactation and the Mammary Gland. Blackwell Publishing, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.