APA (7th ed.) Citation

United States. Defense Contract Audit Agency. (1991). Achieving a drug-free workplace: Answers to your questions. Defense Contract Audit Agency.

Chicago Style (17th ed.) Citation

United States. Defense Contract Audit Agency. Achieving a Drug-free Workplace: Answers to Your Questions. [Alexandria, Va.]: Defense Contract Audit Agency, 1991.

MLA (9th ed.) Citation

United States. Defense Contract Audit Agency. Achieving a Drug-free Workplace: Answers to Your Questions. Defense Contract Audit Agency, 1991.

Warning: These citations may not always be 100% accurate.