APA (7th ed.) Zitazioa
Samuel, D. T. (1973). Fun and games in marriage. Word Books.
Chicago Style (17th ed.) Zitazioa
Samuel, Dorothy T. Fun and Games in Marriage. Waco, Tex.: Word Books, 1973.
MLA (9th ed.) Zitazioa
Samuel, Dorothy T. Fun and Games in Marriage. Word Books, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.