Gaya APA
JAG.J.SINGH, .
(1980).
ENVIRONMENTAL AND CLIMATIC IMPACT OF CAOL UTILIZATION
.
New York:
ACADEMIC PRESS.
Gaya MLA
JAG.J.SINGH, .
"ENVIRONMENTAL AND CLIMATIC IMPACT OF CAOL UTILIZATION".
New York:
ACADEMIC PRESS,
1980.
Textbook.