Personnel security manual /
U.S. Department of Commerce.

APA Citation

United States. Department of Commerce. (1988). Personnel security manual. [Washington, D.C.?]: U.S. Dept. of Commerce, Office of Security.

MLA Citation

United States. Department of Commerce. Personnel Security Manual. [Washington, D.C.?]: U.S. Dept. of Commerce, Office of Security, 1988.

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