APA Citation

United States. Federal Aviation Administration. (1973). 1972 national airport system plan ([1st ed.). Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off..

Chicago Style Citation

United States. Federal Aviation Administration. 1972 National Airport System Plan. [1st ed. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1973.

MLA Citation

United States. Federal Aviation Administration. 1972 National Airport System Plan. [1st ed. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1973.

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