APA (7th ed.) Zitazioa

Wilde, O. (1949). The picture of Dorian Gray. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Wilde, Oscar. The Picture of Dorian Gray. Londres: Penguin Books, 1949.

MLA (9th ed.) Zitazioa

Wilde, Oscar. The Picture of Dorian Gray. Penguin Books, 1949.