Cita APA

Negi,S.S. (1991). Environmental degradation and crisis in India. Indus publishing.

Citación estilo Chicago

Negi,S.S. Environmental Degradation and Crisis in India. New Delhi: Indus publishing, 1991.

Cita MLA

Negi,S.S. Environmental Degradation and Crisis in India. Indus publishing, 1991.

Warning: These citations may not always be 100% accurate.