APA (7th ed.) Zitazioa

Williams, T. (1959). Sweet bird of youth. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Williams, Tennessee. Sweet Bird of Youth. Nueva York: Penguin Books, 1959.

MLA (9th ed.) Zitazioa

Williams, Tennessee. Sweet Bird of Youth. Penguin Books, 1959.