Malaysia, R. R. I. o. (1976). International rubber conference vol.III,Kuala Lumpur Oct 1975. RRIM.
Chicago Style aipamenaMalaysia, Rubber Research Institute of. International Rubber Conference Vol.III,Kuala Lumpur Oct 1975. RRIM, 1976.
MLA aipamenaMalaysia, Rubber Research Institute of. International Rubber Conference Vol.III,Kuala Lumpur Oct 1975. RRIM, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.