APA aipamena

Malik, S. (2008). Environmental law. Eastern Book Comapny.

Chicago Style aipamena

Malik, Sumeet. Environmental Law. Lucknow: Eastern Book Comapny, 2008.

MLA aipamena

Malik, Sumeet. Environmental Law. Eastern Book Comapny, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.