Cita APA

Pradhan, U. C. 1. (1976). Indian orchids: Guide to identification & culture. India: Kalimpong.

Citación estilo Chicago

Pradhan, Udai Chandra 1949-. Indian Orchids: Guide to Identification & Culture. India: Kalimpong, 1976.

Cita MLA

Pradhan, Udai Chandra 1949-. Indian Orchids: Guide to Identification & Culture. India: Kalimpong, 1976.