APA
Barlow Colin, Ching Lim Sow, . (1967). Effect of density of planting on the growth, yield and economic exploitaion of Hevea brasiliensis Part II. The effect on profit. : Journal of the Rubber Research Institute of Malaya.
Chicago
Barlow Colin, Ching Lim Sow, . 1967. Effect of density of planting on the growth, yield and economic exploitaion of Hevea brasiliensis Part II. The effect on profit. : Journal of the Rubber Research Institute of Malaya.
Harvard
Barlow Colin, Ching Lim Sow, . (1967). Effect of density of planting on the growth, yield and economic exploitaion of Hevea brasiliensis Part II. The effect on profit. : Journal of the Rubber Research Institute of Malaya.
MLA
Barlow Colin, Ching Lim Sow, . Effect of density of planting on the growth, yield and economic exploitaion of Hevea brasiliensis Part II. The effect on profit. : Journal of the Rubber Research Institute of Malaya. 1967.