APA (7th ed.) Citation

(1991). Serving the Congress (Revised 4/91.). [General Accounting Office].

Chicago Style (17th ed.) Citation

Serving the Congress. Revised 4/91. Washington, D.C.: [General Accounting Office], 1991.

MLA (9th ed.) Citation

Serving the Congress. Revised 4/91. [General Accounting Office], 1991.