APA (7th ed.) Citation

United States. Federal Aviation Administration. (2007). Specification for L-893, lighted visual aid to indicate temporary runway closure. U.S. Department of Transportation, Federal Aviation Administration.

Chicago Style (17th ed.) Citation

United States. Federal Aviation Administration. Specification for L-893, Lighted Visual Aid to Indicate Temporary Runway Closure. [Washington, D.C.]: U.S. Department of Transportation, Federal Aviation Administration, 2007.

MLA (9th ed.) Citation

United States. Federal Aviation Administration. Specification for L-893, Lighted Visual Aid to Indicate Temporary Runway Closure. U.S. Department of Transportation, Federal Aviation Administration, 2007.