APA aipamena

Rishel, J. B. (2002). Water pumps and pumping systems. New York: McGraw-Hill.

Chicago Style aipamena

Rishel, James B. Water Pumps and Pumping Systems. New York: McGraw-Hill, 2002.

MLA aipamena

Rishel, James B. Water Pumps and Pumping Systems. New York: McGraw-Hill, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.