APA (7th ed.) Zitazioa

(1970). Social-cultural aspects of mental retardation ; proceedings / Edited by H. Carl Haywood.

Chicago Style (17th ed.) Zitazioa

Social-cultural Aspects of Mental Retardation ; Proceedings / Edited by H. Carl Haywood. 1970.

MLA (9th ed.) Zitazioa

Social-cultural Aspects of Mental Retardation ; Proceedings / Edited by H. Carl Haywood. 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.