APA (7th ed.) Zitazioa

Williams , J. E. D. (1964). The Operation of Airliners. Hutchinson Scientific& Technical.

Chicago Style (17th ed.) Zitazioa

Williams , J. E. D. The Operation of Airliners. London: Hutchinson Scientific& Technical, 1964.

MLA (9th ed.) Zitazioa

Williams , J. E. D. The Operation of Airliners. Hutchinson Scientific& Technical, 1964.