APA aipamena

Hammer, M. J. (1975). Water and waste-water technology. Wiley.

Chicago Style aipamena

Hammer, Mark J. Water and Waste-water Technology. New York: Wiley, 1975.

MLA aipamena

Hammer, Mark J. Water and Waste-water Technology. Wiley, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.