United States. Department of the Treasury. Savings System. (1923). Exchange your 1919 war savings stamps for Treasury savings certificates. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Savings System. Exchange Your 1919 War Savings Stamps for Treasury Savings Certificates. [Washington, D.C.]: U.S. Government Printing Office, 1923.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Savings System. Exchange Your 1919 War Savings Stamps for Treasury Savings Certificates. U.S. Government Printing Office, 1923.
Warning: These citations may not always be 100% accurate.