Cita APA (7th ed.)
Uberoi, N. K. (2004). Environmental management (2nd ed.). Excel books.
Cita Chicago (17th ed.)
Uberoi, N K. Environmental Management. 2nd ed. New Delhi: Excel books, 2004.
Cita MLA (9th ed.)
Uberoi, N K. Environmental Management. 2nd ed. Excel books, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.