APA
John K P, . (1966). Effect of inoculum size and age of trees on root disease infection of Hevea brasiliensis. : Journal of the Rubber Research Institute of Malaya.
Chicago
John K P, . 1966. Effect of inoculum size and age of trees on root disease infection of Hevea brasiliensis. : Journal of the Rubber Research Institute of Malaya.
Harvard
John K P, . (1966). Effect of inoculum size and age of trees on root disease infection of Hevea brasiliensis. : Journal of the Rubber Research Institute of Malaya.
MLA
John K P, . Effect of inoculum size and age of trees on root disease infection of Hevea brasiliensis. : Journal of the Rubber Research Institute of Malaya. 1966.