APA引文

Sengupta, N. (2007). Economics of trade facilitation. Oxford University Press.

Chicago Edition Citation

Sengupta, Nirmal. Economics of Trade Facilitation. New Delhi: Oxford University Press, 2007.

MLA引文

Sengupta, Nirmal. Economics of Trade Facilitation. Oxford University Press, 2007.

警告：这些引文格式不一定是100％准确.