APA
Page, . (1939). The Chemical composition of rubber trees, in relation to problems of nutrition and manuring. : Journal of the Rubber Research Institute of Malaya.
Chicago
Page, . 1939. The Chemical composition of rubber trees, in relation to problems of nutrition and manuring. : Journal of the Rubber Research Institute of Malaya.
Harvard
Page, . (1939). The Chemical composition of rubber trees, in relation to problems of nutrition and manuring. : Journal of the Rubber Research Institute of Malaya.
MLA
Page, . The Chemical composition of rubber trees, in relation to problems of nutrition and manuring. : Journal of the Rubber Research Institute of Malaya. 1939.