N. Karunakaran. (2013). Trend, Cost of Production and Method of Sale of Arecanut in Kerala. World Journal of Agricultural Sciences.
Chicago Style aipamenaN. Karunakaran. Trend, Cost of Production and Method of Sale of Arecanut in Kerala. World Journal of Agricultural Sciences, 2013.
MLA aipamenaN. Karunakaran. Trend, Cost of Production and Method of Sale of Arecanut in Kerala. World Journal of Agricultural Sciences, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.