APA Style
METCALF&EDDY,INC., .
(2003).
WASTEWATER ENGINEERING TREATMENT AND REUSE
(
4)
.
boston:
McGraw-Hill.
MLA Style
METCALF&EDDY,INC., .
"WASTEWATER ENGINEERING TREATMENT AND REUSE".
4
boston:
McGraw-Hill,
2003.
BOOK.