Citazione APA

(1987). Biosphere reserves; Proceedings of the first national symposium Udhangamandalam, 24-26 September, 1986.

Stile di citazione Chicago

Biosphere Reserves; Proceedings of the First National Symposium Udhangamandalam, 24-26 September, 1986. Ministry of Agriculture, New Delhi, 1987.

Citazione MLA

Biosphere Reserves; Proceedings of the First National Symposium Udhangamandalam, 24-26 September, 1986. 1987.