APA引文

Bhattacharya, A. (2005). Ecotourism and livelihoods. Concept.

Chicago Edition Citation

Bhattacharya, A.K. Ecotourism and Livelihoods. New Delhi: Concept, 2005.

MLA引文

Bhattacharya, A.K. Ecotourism and Livelihoods. Concept, 2005.

警告：這些引文格式不一定是100％准確.