APA (7. basım) Alıntı

International Air Transport Association & Pacific Area Travel Association. (1990). Pacific/Asia tourism & air traffic outlook: Seminar at Pan Pacific Hotel, Singapore February 1990. International Air Transport Association and Pacific Asia Travel Association.

Chicago Style (17. basım) Atıf

International Air Transport Association ve Pacific Area Travel Association. Pacific/Asia Tourism & Air Traffic Outlook: Seminar at Pan Pacific Hotel, Singapore February 1990. [Singapore]: International Air Transport Association and Pacific Asia Travel Association, 1990.

MLA (8th ed.) Atıf

International Air Transport Association ve Pacific Area Travel Association. Pacific/Asia Tourism & Air Traffic Outlook: Seminar at Pan Pacific Hotel, Singapore February 1990. International Air Transport Association and Pacific Asia Travel Association, 1990.