APA (7th ed.) Citation

United States. Government Printing Office. (2011). Keeping America informed: The U.S. Government Printing Office : 150 years of service to the nation. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Government Printing Office. Keeping America Informed: The U.S. Government Printing Office : 150 Years of Service to the Nation. [Washington, D.C.]: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2011.

MLA (9th ed.) Citation

United States. Government Printing Office. Keeping America Informed: The U.S. Government Printing Office : 150 Years of Service to the Nation. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2011.