APA aipamena

Walter Lorch. (1987). Handbook of water purification. New York: John Wiley & Sons.

Chicago Style aipamena

Walter Lorch. Handbook of Water Purification. New York: John Wiley & Sons, 1987.

MLA aipamena

Walter Lorch. Handbook of Water Purification. New York: John Wiley & Sons, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.