APA (7th ed.) Citation

United States. Postmaster General. (1927). Excessive stocks of stamp supplies not to be requisitioned by postmasters. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Postmaster General. Excessive Stocks of Stamp Supplies Not to Be Requisitioned by Postmasters. Washington: U.S. GPO, 1927.

MLA (9th ed.) Citation

United States. Postmaster General. Excessive Stocks of Stamp Supplies Not to Be Requisitioned by Postmasters. U.S. GPO, 1927.

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