Penggayaan APA
METCALF and Eddy, Inc.. (1979).
Wastewater engineering : (2nd ed.).
New Delhi:
Tata McGraw-Hill.
Chicago Style
METCALF and Eddy, Inc..
Wastewater engineering :.
2nd ed.
New Delhi:
Tata McGraw-Hill,
1979.
Buku.
MLA Style
METCALF and Eddy, Inc..
Wastewater engineering :.
2nd ed.
New Delhi:
Tata McGraw-Hill,
1979.
Buku.
Turabian Style
METCALF and Eddy, Inc..
Wastewater engineering :.
2nd ed.
New Delhi:
Tata McGraw-Hill,
1979.
Buku.