APA
Dhull Sandeep, University of Delhi. Faculty of Social Science. Departmet of African Studies, Dr. Tribhuwan Prasad Gu & University of Delhi. Faculty of Social Science. Departmet of African Studies. (2014). Air pollution management in delhi and pretoria. : .
Chicago
Dhull Sandeep, University of Delhi. Faculty of Social Science. Departmet of African Studies, Dr. Tribhuwan Prasad Gu and University of Delhi. Faculty of Social Science. Departmet of African Studies. 2014. Air pollution management in delhi and pretoria. : .
Harvard
Dhull Sandeep, University of Delhi. Faculty of Social Science. Departmet of African Studies, Dr. Tribhuwan Prasad Gu and University of Delhi. Faculty of Social Science. Departmet of African Studies. (2014). Air pollution management in delhi and pretoria. : .
MLA
Dhull Sandeep, University of Delhi. Faculty of Social Science. Departmet of African Studies, Dr. Tribhuwan Prasad Gu and University of Delhi. Faculty of Social Science. Departmet of African Studies. Air pollution management in delhi and pretoria. : . 2014.
