APA (7th ed.) Zitazioa
Rose, N. (2009). Churchill: An unruly life. Tauris Parke Paperbacks.
Chicago Style (17th ed.) Zitazioa
Rose, Norman. Churchill: An Unruly Life. London ; New York: Tauris Parke Paperbacks, 2009.
MLA (9th ed.) Zitazioa
Rose, Norman. Churchill: An Unruly Life. Tauris Parke Paperbacks, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.