APA引文

Shukla, N., & Arora, S. (2012). Economics of tourism: Current perspectives. Cyber Tech.

Chicago Edition Citation

Shukla, Nishant, and S.L Arora. Economics of Tourism: Current Perspectives. New Delhi: Cyber Tech, 2012.

MLA引文

Shukla, Nishant, and S.L Arora. Economics of Tourism: Current Perspectives. Cyber Tech, 2012.

警告：這些引文格式不一定是100％准確.