Gaya APA
Tchobanoglous, G. (1993).
Integrated Solid Waste Management : Engineering Principles and Management Issues .
New York:
New York : McGraw-Hill,.
Gaya MLA
Tchobanoglous, George.
"Integrated Solid Waste Management : Engineering Principles and Management Issues".
New York:
New York : McGraw-Hill,,
1993.
Text.