APA

Thomas K.U, Sethuraj M.R, Sulochanamma & Vijayakumar K.R. (1991). Preliminary report on the effect of calcium carbide as an yield stimulant in comparison to ethephon in Hevea brasiliensis. : Placrosym VIII, 1988, Cochin, India. Journal of Plantation Crops, 18 (Supplement): 93-96.

Chicago

Thomas K.U, Sethuraj M.R, Sulochanamma and Vijayakumar K.R. 1991. Preliminary report on the effect of calcium carbide as an yield stimulant in comparison to ethephon in Hevea brasiliensis. : Placrosym VIII, 1988, Cochin, India. Journal of Plantation Crops, 18 (Supplement): 93-96.

Harvard

Thomas K.U, Sethuraj M.R, Sulochanamma and Vijayakumar K.R. (1991). Preliminary report on the effect of calcium carbide as an yield stimulant in comparison to ethephon in Hevea brasiliensis. : Placrosym VIII, 1988, Cochin, India. Journal of Plantation Crops, 18 (Supplement): 93-96.

MLA

Thomas K.U, Sethuraj M.R, Sulochanamma and Vijayakumar K.R. Preliminary report on the effect of calcium carbide as an yield stimulant in comparison to ethephon in Hevea brasiliensis. : Placrosym VIII, 1988, Cochin, India. Journal of Plantation Crops, 18 (Supplement): 93-96. 1991.