Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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