APA aipamena

Paul W Paustian. (1968). Canal irrigation in the Punjab. New York: Ams Press.

Chicago Style aipamena

Paul W Paustian. Canal Irrigation in the Punjab. New York: Ams Press, 1968.

MLA aipamena

Paul W Paustian. Canal Irrigation in the Punjab. New York: Ams Press, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.