APA
(1984). Proceedings of the International Rubber Conference:75 years of rubber research in Sri Lanka,Sept 17-19,1984, Colombo. V 2.Pt 2. SriLanka: RRISL.
Chicago
1984. Proceedings of the International Rubber Conference:75 years of rubber research in Sri Lanka,Sept 17-19,1984, Colombo. V 2.Pt 2. SriLanka: RRISL.
Harvard
(1984). Proceedings of the International Rubber Conference:75 years of rubber research in Sri Lanka,Sept 17-19,1984, Colombo. V 2.Pt 2. SriLanka: RRISL.
MLA
Proceedings of the International Rubber Conference:75 years of rubber research in Sri Lanka,Sept 17-19,1984, Colombo. V 2.Pt 2. SriLanka: RRISL. 1984.