APA (7th ed.) Citation

(1917). Your war savings pledge: Our boys make good their pledge : are you keeping yours? [Government Printing Office].

Chicago Style (17th ed.) Citation

Your War Savings Pledge: Our Boys Make Good Their Pledge : Are You Keeping Yours? [Washington, District of Columbia]: [Government Printing Office], 1917.

MLA (9th ed.) Citation

Your War Savings Pledge: Our Boys Make Good Their Pledge : Are You Keeping Yours? [Government Printing Office], 1917.