Gaya APA
CRITTENDEN, J, C, T, R, R, (, A. (2005).
Water treatment : Principles and design second editions .
:
John Wiley & Sons.
Gaya MLA
CRITTENDEN, John, C.;, TRUSSELL,, Rhodes, R.;, (et, Al).
"Water treatment : Principles and design second editions".
:
John Wiley & Sons,
2005.
Buku.