APA (7. basım) Alıntı

Moore, P. (1977). Guide to comets (Completely revised and new ed.). Lutterworth Press.

Chicago Style (17. basım) Atıf

Moore, Patrick. Guide to Comets. Completely revised and new ed. Guildford: Lutterworth Press, 1977.

MLA (8th ed.) Atıf

Moore, Patrick. Guide to Comets. Completely revised and new ed. Lutterworth Press, 1977.