APA (7th ed.) Citation

Walker, D. M. (2004). Need for comprehensive postal reform. U.S. General Accounting Office.

Chicago Style (17th ed.) Citation

Walker, David M. Need for Comprehensive Postal Reform. Washington, DC: U.S. General Accounting Office, 2004.

MLA (9th ed.) Citation

Walker, David M. Need for Comprehensive Postal Reform. U.S. General Accounting Office, 2004.

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