Παραπομπή APA

Shanthakumar, S. (2001). Environmental law: : an introduction. Surya publications.

Παραπομπή Chicago Style

Shanthakumar, S. Environmental Law: : An Introduction. Chennai: Surya publications, 2001.

Παραπομπή MLA

Shanthakumar, S. Environmental Law: : An Introduction. Surya publications, 2001.