Kumar, V. P. (2026). Environmental Management (4th.). Vipul Prakashan.
Cita Chicago (17th ed.)Kumar, Vibha Publication. Environmental Management. 4th. Vipul Prakashan, 2026.
Cita MLA (9th ed.)Kumar, Vibha Publication. Environmental Management. 4th. Vipul Prakashan, 2026.
Atenció: Aquestes cites poden no estar 100% correctes.