Gaya APA
Metcalf & Eddy, Inc. (1979).
Wastewater Engineering Treatment, Disposal, Reuse : 2 (Ed. 2).
Amerika:
McGraw-Hill.
Gaya Chicago
Metcalf & Eddy, Inc.
Wastewater Engineering Treatment, Disposal, Reuse : 2.
Ed. 2
Amerika:
McGraw-Hill,
1979.
Textbook.
Gaya MLA
Metcalf & Eddy, Inc.
Wastewater Engineering Treatment, Disposal, Reuse : 2.
Ed. 2
Amerika:
McGraw-Hill,
1979.
Textbook.
Gaya Turabian
Metcalf & Eddy, Inc.
Wastewater Engineering Treatment, Disposal, Reuse : 2.
Ed. 2
Amerika:
McGraw-Hill,
1979.
Textbook.