APA-referens (7:e uppl.)

United States. General Accounting Office. (1957). Policy and procedures manual for guidance of federal agencies. U.S. General Accounting Office.

Chicago-referens (17:e uppl.)

United States. General Accounting Office. Policy and Procedures Manual for Guidance of Federal Agencies. Washington, D.C.: U.S. General Accounting Office, 1957.

MLA-referens (8:e uppl.)

United States. General Accounting Office. Policy and Procedures Manual for Guidance of Federal Agencies. U.S. General Accounting Office, 1957.