APA引文

Lim, M. T. (1992). A study of the air cargo industry in Singapore.

Chicago Style (17th ed.) Citation

Lim, Ming Toon. A Study of the Air Cargo Industry in Singapore. 1992.

MLA引文

Lim, Ming Toon. A Study of the Air Cargo Industry in Singapore. 1992.

警告：这些引文格式不一定是100％准确.