APA
GUPTA D. M. K. . J. M. A. P. V., .A TEXT BOOK OF ENVIRONMENTAL SCIENCES. PUNE: NIRALI PRAKASHAN.
Chicago
GUPTA DR MAHESH KUMAR JAIMINI MANISH AND PANDEY VIKASH, .A TEXT BOOK OF ENVIRONMENTAL SCIENCES. PUNE: NIRALI PRAKASHAN.
Harvard
GUPTA D. M. K. . J. M. A. P. V., .A TEXT BOOK OF ENVIRONMENTAL SCIENCES. PUNE: NIRALI PRAKASHAN.
MLA
GUPTA DR MAHESH KUMAR JAIMINI MANISH AND PANDEY VIKASH, .PUNE: NIRALI PRAKASHAN. .