APA (7th ed.) Zitazioa
Patrick, J. (1999). Play hard, score big: A new collection of erotic tales. Starbooks Press.
Chicago Style (17th ed.) Zitazioa
Patrick, John. Play Hard, Score Big: A New Collection of Erotic Tales. Sarasota: Starbooks Press, 1999.
MLA (9th ed.) Zitazioa
Patrick, John. Play Hard, Score Big: A New Collection of Erotic Tales. Starbooks Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.