APA引文

Pushpam Kumar. (2005). Economics of environment and development. Ane Books.

Chicago Edition Citation

Pushpam Kumar. Economics of Environment and Development. Chennai: Ane Books, 2005.

MLA引文

Pushpam Kumar. Economics of Environment and Development. Ane Books, 2005.

警告：這些引文格式不一定是100％准確.