Qasim, Syed R
CRC Press, 2018
Buku Teks
Metcalf & Eddy, Inc.
McGraw-Hill, 1991.
Buku Teks
by Metcalf & Eddy; Revised by George Tchobanoglous, Franklin L. Burton, H David Stensel
McGraw-Hill, 2003
Buku Teks
edited by Uwe Neis and Alfred Bittner
Institut fur Wissenschaftliche Zusammenarbeit, 1984
Buku Referensi
Kushardian Muhamad
Fakultas Teknik Universitas Indonesia, 2013
UI - Skripsi (Membership)