APA Style
Karpagam M, Karpagam M. (1999).
ENVIRONMENTAL ECONOMICS: A Textbook .
Delhi:
Sterling Publishers.
Chicago Style
Karpagam M, Karpagam M.
ENVIRONMENTAL ECONOMICS: A Textbook.
Delhi:
Sterling Publishers,
1999.
Text.
MLA Style
Karpagam M, Karpagam M.
ENVIRONMENTAL ECONOMICS: A Textbook.
Delhi:
Sterling Publishers,
1999.
Text.
Turabian Style
Karpagam M, Karpagam M.
ENVIRONMENTAL ECONOMICS: A Textbook.
Delhi:
Sterling Publishers,
1999.
Print.