APA aipamena

Jain. (1981). Environmental Impact Analysis. London: Litton Educational Publishing.

Chicago Style aipamena

Jain. Environmental Impact Analysis. London: Litton Educational Publishing, 1981.

MLA aipamena

Jain. Environmental Impact Analysis. London: Litton Educational Publishing, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.