APA (7th ed.) Citation

United States. General Services Administration. (2002). Federal Protective Service careers in security and law enforcement. U.S. General Services Administration.

Chicago Style (17th ed.) Citation

United States. General Services Administration. Federal Protective Service Careers in Security and Law Enforcement. [Washington, D.C.]: U.S. General Services Administration, 2002.

MLA (9th ed.) Citation

United States. General Services Administration. Federal Protective Service Careers in Security and Law Enforcement. U.S. General Services Administration, 2002.