Cita APA

Debnath, H., & Nayar, M. (1986). Poppies of indian region. Botanical survey of india.

Citación estilo Chicago

Debnath, H.S, y M.P Nayar. Poppies of Indian Region. Calcutta: Botanical survey of india, 1986.

Cita MLA

Debnath, H.S, y M.P Nayar. Poppies of Indian Region. Botanical survey of india, 1986.