Gaya APA
WATER, .
(1991).
WATER TREATMENT HANDBOOK
(
6 th)
.
Rueil-Ma:
DEGREMONT, Rueil-Ma;maison Cedex.
Gaya MLA
WATER, .
"WATER TREATMENT HANDBOOK".
6 th
Rueil-Ma:
DEGREMONT, Rueil-Ma;maison Cedex,
1991.
Textbook.