Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.