APA (7th ed.) Citation

United States. Postmaster General. (1932). Failure to obtain return receipts for domestic registered and insured mail. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Postmaster General. Failure to Obtain Return Receipts for Domestic Registered and Insured Mail. Washington: U.S. GPO, 1932.

MLA (9th ed.) Citation

United States. Postmaster General. Failure to Obtain Return Receipts for Domestic Registered and Insured Mail. U.S. GPO, 1932.

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