Water Environment Federation. Operation of Water Resource Recovery Facilities Task Force. (2017). Operation of water resource recovery facilities, Mmanual of practice no. 11 (Seventh edition.). McGraw-Hill Education.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Water Environment Federation. Operation of Water Resource Recovery Facilities Task Force. Operation of Water Resource Recovery Facilities, Mmanual of Practice No. 11. Seventh edition. New York: McGraw-Hill Education, 2017.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Water Environment Federation. Operation of Water Resource Recovery Facilities Task Force. Operation of Water Resource Recovery Facilities, Mmanual of Practice No. 11. Seventh edition. McGraw-Hill Education, 2017.
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