APA Style
Pandey,Vandana, . (1992).
Himalayas Encyclopaedic:Air Pollution Volume 1 (1st Edition).
New Delhi:
Himalaya Publishing.
MLA Style
Pandey,Vandana, .
"Himalayas Encyclopaedic:Air Pollution Volume 1".
1st Edition
New Delhi:
Himalaya Publishing,
1992.
.