APA aipamena

Tiwari.H.N. (2001). Environmental Law. ALA.

Chicago Style aipamena

Tiwari.H.N. Environmental Law. Faridabad: ALA, 2001.

MLA aipamena

Tiwari.H.N. Environmental Law. ALA, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.