International Air Transport Association. (1989). Cargo agency conference resolutions manual. International Air Transport Association.
芝加哥风格引文International Air Transport Association. Cargo Agency Conference Resolutions Manual. Montreal, Canada: International Air Transport Association, 1989.
MLA引文International Air Transport Association. Cargo Agency Conference Resolutions Manual. International Air Transport Association, 1989.
警告：这些引文格式不一定是100％准确.