APA (7th ed.) Citation

National Science Foundation (U.S.). Office of Inspector General. (1993). Semiannual report to the Congress. The Office.

Chicago Style (17th ed.) Citation

National Science Foundation (U.S.). Office of Inspector General. Semiannual Report to the Congress. Washington, D.C.: The Office, 1993.

MLA (9th ed.) Citation

National Science Foundation (U.S.). Office of Inspector General. Semiannual Report to the Congress. The Office, 1993.