APA (7th ed.) Zitazioa
Ramsay, R. (2000). Conspiracy theories. Pocket Essentials.
Chicago Style (17th ed.) Zitazioa
Ramsay, Robin. Conspiracy Theories. Harpenden: Pocket Essentials, 2000.
MLA (9th ed.) Zitazioa
Ramsay, Robin. Conspiracy Theories. Pocket Essentials, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.