American Psychological Association
Sengupta, Ramprasad ( 2003 ). Ecology and Economics an Approach to Sustainable Development ( 00 ed. ). Oxford University Press.
Modern Language Association
Sengupta, Ramprasad. Ecology and Economics an Approach to Sustainable Development . Oxford University Press. 2003
Chicago Citation
Sengupta, Ramprasad. Ecology and Economics an Approach to Sustainable Development . 00 .New Delhi
: Oxford University Press, 2003.
American Medical Association
Sengupta, Ramprasad. Ecology and Economics an Approach to Sustainable Development . Oxford University Press; 2003.