Dyfyniad APA

Chin, D. A. (2006). Water- quality engineering in natural systems. John Wiley.

Dyfyniad Arddull Chicago

Chin, David A. Water- Quality Engineering in Natural Systems. New Jersey: John Wiley, 2006.

Dyfyniad MLA

Chin, David A. Water- Quality Engineering in Natural Systems. John Wiley, 2006.

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