APA
Agrawal Sanjay Kumar, University of Delhi. Faculty of Social Sciences. Department of Political Science, Dr O P Sharma Gu & University of Delhi. Faculty of Social Sciences. Department of Political Science. (2002). Prevention and control of air pollution in Delhi. : .
Chicago
Agrawal Sanjay Kumar, University of Delhi. Faculty of Social Sciences. Department of Political Science, Dr O P Sharma Gu and University of Delhi. Faculty of Social Sciences. Department of Political Science. 2002. Prevention and control of air pollution in Delhi. : .
Harvard
Agrawal Sanjay Kumar, University of Delhi. Faculty of Social Sciences. Department of Political Science, Dr O P Sharma Gu and University of Delhi. Faculty of Social Sciences. Department of Political Science. (2002). Prevention and control of air pollution in Delhi. : .
MLA
Agrawal Sanjay Kumar, University of Delhi. Faculty of Social Sciences. Department of Political Science, Dr O P Sharma Gu and University of Delhi. Faculty of Social Sciences. Department of Political Science. Prevention and control of air pollution in Delhi. : . 2002.
