APA aipamena

(1941). Documents on American foreign relations: July 1940 - June 1941. World Peace Foundation.

Chicago Style aipamena

Documents on American Foreign Relations: July 1940 - June 1941. Boston: World Peace Foundation, 1941.

MLA aipamena

Documents on American Foreign Relations: July 1940 - June 1941. World Peace Foundation, 1941.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.