APA aipamena

Roul,, C. (2009). International jute commodity system. Northern Book Centre.

Chicago Style aipamena

Roul,, Chhabilendra. International Jute Commodity System. New Delhi: Northern Book Centre, 2009.

MLA aipamena

Roul,, Chhabilendra. International Jute Commodity System. Northern Book Centre, 2009.