Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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