Pacific Asia Travel Association & International Air Transport Association. (1990). Asia-Pacific passenger traffic forecast: Travel demand 1985-2000. International Air Transport Association.
Cita Chicago Style (17a ed.)Pacific Asia Travel Association y International Air Transport Association. Asia-Pacific Passenger Traffic Forecast: Travel Demand 1985-2000. [Geneva, Switzerland: International Air Transport Association, 1990.
Cita MLA (8a ed.)Pacific Asia Travel Association y International Air Transport Association. Asia-Pacific Passenger Traffic Forecast: Travel Demand 1985-2000. International Air Transport Association, 1990.
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