APA (7th ed.) Zitazioa

Pratchett, T., & Gaiman, N. (2014). Good omens: The nice and accurate prophecies of Agnes Nutter, witch (Corgi edition reissued.). Corgi Books.

Chicago Style (17th ed.) Zitazioa

Pratchett, Terry, eta Neil Gaiman. Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch. Corgi edition reissued. London: Corgi Books, 2014.

MLA (9th ed.) Zitazioa

Pratchett, Terry, eta Neil Gaiman. Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch. Corgi edition reissued. Corgi Books, 2014.