APA (7th ed.) Zitazioa

Trivedi, P. R. (2009). Environmental Impact Assessment. APH Publishing Corporation.

Chicago Style (17th ed.) Zitazioa

Trivedi, P. R. Environmental Impact Assessment. New Delhi: APH Publishing Corporation, 2009.

MLA (9th ed.) Zitazioa

Trivedi, P. R. Environmental Impact Assessment. APH Publishing Corporation, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.