Gaya APA
Stern, A., C. (1976).
Air Pollution, Vol. III Measuring, Monitoring and Surveillance of Air Pollution (3nd ed).
New York:
Academic Press.
Gaya MLA
Stern, A., C..
Air Pollution, Vol. III Measuring, Monitoring and Surveillance of Air Pollution.
3nd ed
New York:
Academic Press,
1976.
Text.