APA (7th ed.) Citation

United States Postal Service. (1988). Activation of non-mail-processing postal facilities. U.S. Postal Service.

Chicago Style (17th ed.) Citation

United States Postal Service. Activation of Non-mail-processing Postal Facilities. [Washington, DC]: U.S. Postal Service, 1988.

MLA (8th ed.) Citation

United States Postal Service. Activation of Non-mail-processing Postal Facilities. U.S. Postal Service, 1988.

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