Parker, H. W. (1975). Wastewater Systems Engineering Homer Parker W. Prentice-Hall.
Chicago Style (17. basım) AtıfParker, Homer W. Wastewater Systems Engineering Homer Parker W. Prentice-Hall, 1975.
MLA (8th ed.) AtıfParker, Homer W. Wastewater Systems Engineering Homer Parker W. Prentice-Hall, 1975.
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