Cheong, S. F. (1974). Tyre rubber. Kuala lumpur : Rubber Research Institute of Malaysia.
Chicago Style aipamenaCheong, Sai Fah. Tyre Rubber. Kuala lumpur : Rubber Research Institute of Malaysia, 1974.
MLA aipamenaCheong, Sai Fah. Tyre Rubber. Kuala lumpur : Rubber Research Institute of Malaysia, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.