Gaya APA

/AECOM, M, &, E. (2014). WASTEWATER ENGINEERING ; Treatment and Resource Recovery. Fifth edition Volume 2 . : McGraw-Hill International Edition.

Gaya MLA

/AECOM, METCALF, &, EDDY. "WASTEWATER ENGINEERING ; Treatment and Resource Recovery. Fifth edition Volume 2". : McGraw-Hill International Edition, 2014. Buku.