Cita APA

Tejvir Singh. (1980). Studies in Himalayan ecology. English book store.

Citación estilo Chicago

Tejvir Singh. Studies in Himalayan Ecology. New Delhi: English book store, 1980.

Cita MLA

Tejvir Singh. Studies in Himalayan Ecology. English book store, 1980.

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