APA (7th ed.) Citation

United States. Post Office Department. (1915). Postal savings, its accomplishments and needs. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Post Office Department. Postal Savings, Its Accomplishments and Needs. Washington: U.S. GPO, 1915.

MLA (9th ed.) Citation

United States. Post Office Department. Postal Savings, Its Accomplishments and Needs. U.S. GPO, 1915.

Warning: These citations may not always be 100% accurate.