U.S. government subscriptions.

APA Citation

United States. Superintendent of Documents. (1993). U.S. government subscriptions. Washington, D.C.: U.S. G.P.O., Supt. of Docs..

MLA Citation

United States. Superintendent of Documents. U.S. Government Subscriptions. Washington, D.C.: U.S. G.P.O., Supt. of Docs., 1993.

Warning: These citations may not always be complete (especially for serials).