APA (7th ed.) Zitazioa
King, C. (2001). Campaigning with Crook. Digital Scanning.
Chicago Style (17th ed.) Zitazioa
King, Charles. Campaigning with Crook. Scituate, Mass.: Digital Scanning, 2001.
MLA (9th ed.) Zitazioa
King, Charles. Campaigning with Crook. Digital Scanning, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.