APA引文

Sipra Mukhopadhyay. (2010). Tourism economics. Ane books.

Chicago Edition Citation

Sipra Mukhopadhyay. Tourism Economics. New Delhi: Ane books, 2010.

MLA引文

Sipra Mukhopadhyay. Tourism Economics. Ane books, 2010.

警告：這些引文格式不一定是100％准確.