Biological indicators of water quality
edited, A. James, Lilian Evison
John Wiley & Sons, 1979
 Buku Teks
Alley, E. Roberts
Water quality control handbook
Mcgraw-Hill, 2000
 Buku Referensi
An introduction to water quality modelling
edited by A. James
John Wiley & Sons, 1993
 Buku Teks
An introduction to water quality modelling
edited by A. James
John Wiley & Sons, 1984
 Buku Teks
Chapra, Steven C.
Surface water-quality modeling
McGraw-Hill, 1997
 Buku Teks