Cita APA

Asopa, V. N., & Narayanan, S. (1990). Cocoa production and marketing in India. Oxford & IBH publishing co. pvt. ltd.

Chicago Edition Citation

Asopa, V N., i S. Narayanan. Cocoa Production and Marketing in India. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1990.

Cita MLA

Asopa, V N., i S. Narayanan. Cocoa Production and Marketing in India. Oxford & IBH publishing co. pvt. ltd, 1990.