(1941). Documents on American foreign relations: July 1940 - June 1941. World Peace Foundation.
Citazione stile Chigago Style (17a edizione)Documents on American Foreign Relations: July 1940 - June 1941. Boston: World Peace Foundation, 1941.
Citatione MLA (9a ed.)Documents on American Foreign Relations: July 1940 - June 1941. World Peace Foundation, 1941.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.