Cita APA (7th ed.)

Ashford, N., Stanton, H. P., & Moore, C. A. (1984). Airport operations. John Wiley.

Cita Chicago (17th ed.)

Ashford, Norman, H. P. Stanton, i Clifton A. Moore. Airport Operations. Nueva York: John Wiley, 1984.

Cita MLA (9th ed.)

Ashford, Norman, et al. Airport Operations. John Wiley, 1984.