APA引文

Gupta, K. . R. (2006). Encyclopedia of environment: : v.5 environmental legislation in India. Atlantic publishers.

Chicago Edition Citation

Gupta, K. R. Encyclopedia of Environment: : V.5 Environmental Legislation in India. New Delhi: Atlantic publishers, 2006.

MLA引文

Gupta, K. R. Encyclopedia of Environment: : V.5 Environmental Legislation in India. Atlantic publishers, 2006.

警告：這些引文格式不一定是100％准確.