Agarwal, S. (1997). Environmental issues and themes. S.B. Nangia for APH Publishing Corporation.
Chicago Style (17th ed.) CitationAgarwal, S.K. Environmental Issues and Themes. New Delhi: S.B. Nangia for APH Publishing Corporation, 1997.
MLA (9th ed.) CitationAgarwal, S.K. Environmental Issues and Themes. S.B. Nangia for APH Publishing Corporation, 1997.
Warning: These citations may not always be 100% accurate.