Παραπομπή APA

Aswathi, K. (2016). A statistical study on export of coffee in India. Dept of statistics.

Παραπομπή Chicago Style

Aswathi, K.P. A Statistical Study on Export of Coffee in India. Cochin: Dept of statistics, 2016.

Παραπομπή MLA

Aswathi, K.P. A Statistical Study on Export of Coffee in India. Dept of statistics, 2016.