APA (7th ed.) Citation

United States. Postmaster General. (1928). Precanceled and perforated 25-cent special-handling stamps redeemable from original purchasers. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Postmaster General. Precanceled and Perforated 25-cent Special-handling Stamps Redeemable from Original Purchasers. Washington: U.S. GPO, 1928.

MLA (9th ed.) Citation

United States. Postmaster General. Precanceled and Perforated 25-cent Special-handling Stamps Redeemable from Original Purchasers. U.S. GPO, 1928.

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