APA (7th ed.) Citation

United States. Government Accountability Office & ProQuest (Firm). (2004). Visa Operations at U.S. Posts in Canada. [U.S. G.P.O.].

Chicago Style (17th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Visa Operations at U.S. Posts in Canada. [Washington]: [U.S. G.P.O.], 2004.

MLA (9th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Visa Operations at U.S. Posts in Canada. [U.S. G.P.O.], 2004.