Gaya APA
Viessman, Warren, Hammer, Mark J.. (2005).
Water Supply And Pollution Control, Seventh Edition .
New York:
Pearson Eduation Inc..
Gaya Chicago
Viessman, Warren, Hammer, Mark J..
Water Supply And Pollution Control, Seventh Edition.
New York:
Pearson Eduation Inc.,
2005.
Text.
Gaya MLA
Viessman, Warren, Hammer, Mark J..
Water Supply And Pollution Control, Seventh Edition.
New York:
Pearson Eduation Inc.,
2005.
Text.
Gaya Turabian
Viessman, Warren, Hammer, Mark J..
Water Supply And Pollution Control, Seventh Edition.
New York:
Pearson Eduation Inc.,
2005.
Print.