APA (7th ed.) Citation

United States. Federal Aviation Administration. (1999). Airworthiness and operational approval of digital flight data recorder systems. U.S. Dept. of Transportation, Federal Aviation Administration.

Chicago Style (17th ed.) Citation

United States. Federal Aviation Administration. Airworthiness and Operational Approval of Digital Flight Data Recorder Systems. Washington, D.C.: U.S. Dept. of Transportation, Federal Aviation Administration, 1999.

MLA (9th ed.) Citation

United States. Federal Aviation Administration. Airworthiness and Operational Approval of Digital Flight Data Recorder Systems. U.S. Dept. of Transportation, Federal Aviation Administration, 1999.