Patro, S. N. (1993). Environmental conservation movements in Orissa (3rd ed.). Orissa Environmental Society.
Chicago Style (17th ed.) CitationPatro, S. N. Environmental Conservation Movements in Orissa. 3rd ed. Bhubaneswar: Orissa Environmental Society, 1993.
Cita MLAPatro, S. N. Environmental Conservation Movements in Orissa. 3rd ed. Orissa Environmental Society, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.