APA引文

Prasad, G. (2007). Eco-tourism and environmental management. Discovery publishing house.

Chicago Edition Citation

Prasad, Govind. Eco-tourism and Environmental Management. New Delhi: Discovery publishing house, 2007.

MLA引文

Prasad, Govind. Eco-tourism and Environmental Management. Discovery publishing house, 2007.

警告：這些引文格式不一定是100％准確.