APA (7th ed.) Zitazioa
Woodward, V. W. (1992). Human heredity and society. West Pub. Co..
Chicago Style (17th ed.) Zitazioa
Woodward, Val W. Human Heredity and Society. St. Paul: West Pub. Co., 1992.
MLA (9th ed.) Zitazioa
Woodward, Val W. Human Heredity and Society. West Pub. Co., 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.