APA استشهاد

Ashford, N., & Wright, H. P. (1984). Airport Engineering. John Wiley.

استشهاد بنمط شيكاغو

Ashford, Norman, و H. Paul Wright. Airport Engineering. New York: John Wiley, 1984.

MLA استشهاد

Ashford, Norman, و H. Paul Wright. Airport Engineering. John Wiley, 1984.