Cita APA (7th ed.)

Uberoi,N.K. Environmental Management (2nd.). Excel Books.

Cita Chicago (17th ed.)

Uberoi,N.K. Environmental Management. 2nd. 2017: Excel Books.

Cita MLA (9th ed.)

Uberoi,N.K. Environmental Management. 2nd. Excel Books.

Atenció: Aquestes cites poden no estar 100% correctes.