APA (7th ed.) Zitazioa

Hutchinson. German Foreign Intelligence from Hitler's War to the Cold War. University Press of Kansas.

Chicago Style (17th ed.) Zitazioa

Hutchinson. German Foreign Intelligence from Hitler's War to the Cold War. University Press of Kansas.

MLA (9th ed.) Zitazioa

Hutchinson. German Foreign Intelligence from Hitler's War to the Cold War. University Press of Kansas.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.