APA Edition Citation

Vir singh et al. (1998). Mountain ecosystems: Scenario of unsustainability. Indur publishing company.

Chicago Edition Citation

Vir singh et al. Mountain Ecosystems: Scenario of Unsustainability. New Delhi: Indur publishing company, 1998.

MLA Edition Citation

Vir singh et al. Mountain Ecosystems: Scenario of Unsustainability. Indur publishing company, 1998.

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