APA引文

Fadia, A. (2009). International trends in nature based tourism. Cyber tech.

Chicago Edition Citation

Fadia, Anurag. International Trends in Nature Based Tourism. New Delhi: Cyber tech, 2009.

MLA引文

Fadia, Anurag. International Trends in Nature Based Tourism. Cyber tech, 2009.

警告：這些引文格式不一定是100％准確.