Chin, D. A. (2006). Water- quality engineering in natural systems. John Wiley.
Chicago Style aipamenaChin, David A. Water- Quality Engineering in Natural Systems. New Jersey: John Wiley, 2006.
MLA aipamenaChin, David A. Water- Quality Engineering in Natural Systems. John Wiley, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.