Mark J. Hammer. (2001). Water and wastewater technology. Upper Saddle River, NJ: Prentice-Hall.
Trích dẫn kiểu ChicagoMark J. Hammer. Water and Wastewater Technology. Upper Saddle River, NJ: Prentice-Hall, 2001.
ציטוט MLAMark J. Hammer. Water and Wastewater Technology. Upper Saddle River, NJ: Prentice-Hall, 2001.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.