Chicago
U.S. Government Accountability Office. Northrop Grumman Technical Services, Inc.; Raytheon Technical, B-291506; B-291506.2; B-291506.3; B-291506.4, January 14, 2003. B-291506. Washington, DC, 2003. https://www.govinfo.gov/app/details/GAOREPORTS-B-291506.
APA
Government Accountability Office. (2003, January 14). GAO/B-291506 - Northrop Grumman Technical Services, Inc.; Raytheon Technical, B-291506; B-291506.2; B-291506.3; B-291506.4, January 14, 2003. [Government]. U.S. Government Publishing Office. https://www.govinfo.gov/app/details/GAOREPORTS-B-291506
MLA
Government Accountability Office. GAO/B-291506 - Northrop Grumman Technical Services, Inc.; Raytheon Technical, B-291506; B-291506.2; B-291506.3; B-291506.4, January 14, 2003. U.S. Government Publishing Office, (14 Jan 2003), https://www.govinfo.gov/app/details/GAOREPORTS-B-291506
Bluebook
Government Accountability Office, Northrop Grumman Technical Services, Inc.; Raytheon Technical, B-291506; B-291506.2; B-291506.3; B-291506.4, January 14, 2003, GovInfo, (January 14, 2003), https://www.govinfo.gov/app/details/GAOREPORTS-B-291506
