APA
(1968). Preprints. Natural Rubber Conference, 28 August to 5 September 1968, RRIM, Malaysia. Plant Physiology. RRIM: Malaysia.
Chicago
1968. Preprints. Natural Rubber Conference, 28 August to 5 September 1968, RRIM, Malaysia. Plant Physiology. RRIM: Malaysia.
Harvard
(1968). Preprints. Natural Rubber Conference, 28 August to 5 September 1968, RRIM, Malaysia. Plant Physiology. RRIM: Malaysia.
MLA
Preprints. Natural Rubber Conference, 28 August to 5 September 1968, RRIM, Malaysia. Plant Physiology. RRIM: Malaysia. 1968.