APA (7th ed.) Citation

United States. Postmaster General. (1914). Postal laws and regulations applicable to post office clerks and carriers. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Postmaster General. Postal Laws and Regulations Applicable to Post Office Clerks and Carriers. Washington: U.S. GPO, 1914.

MLA (9th ed.) Citation

United States. Postmaster General. Postal Laws and Regulations Applicable to Post Office Clerks and Carriers. U.S. GPO, 1914.

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