APA (7th ed.) Zitazioa
Cole, L. (1964). Psychology of adolescence (6th ed.). Holt, Reinhart.
Chicago Style (17th ed.) Zitazioa
Cole, Luella. Psychology of Adolescence. 6th ed. New York: Holt, Reinhart, 1964.
MLA (9th ed.) Zitazioa
Cole, Luella. Psychology of Adolescence. 6th ed. Holt, Reinhart, 1964.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.