APA (7th ed.) Citation

United States. Office of War Information. (1943). We have just begun to fight! U.S. G.P.O. : [Distributed by] Division of Public Inquiries, Office of War Information.

Chicago Style (17th ed.) Citation

United States. Office of War Information. We Have Just Begun to Fight! Washington, D.C.: U.S. G.P.O. : [Distributed by] Division of Public Inquiries, Office of War Information, 1943.

MLA (8th ed.) Citation

United States. Office of War Information. We Have Just Begun to Fight! U.S. G.P.O. : [Distributed by] Division of Public Inquiries, Office of War Information, 1943.