APA (7. basım) Alıntı

Hill, I. (2004). Ursula, under: Novel (First edition.). Penguin books.

Chicago Style (17. basım) Atıf

Hill, Ingrid. Ursula, Under: Novel. First edition. New York: Penguin books, 2004.

MLA (9th ed.) Atıf

Hill, Ingrid. Ursula, Under: Novel. First edition. Penguin books, 2004.