APA (7th ed.) Zitazioa

Wodehouse, P. (2008). Joy in the morning. Arrow books.

Chicago Style (17th ed.) Zitazioa

Wodehouse, P.G. Joy in the Morning. New York: Arrow books, 2008.

MLA (9th ed.) Zitazioa

Wodehouse, P.G. Joy in the Morning. Arrow books, 2008.