International Conference on Rubber Marketing ( Kuala Lumpur, Malaysia), Lembaga Pasaran dan Pelesen Getah Malaysia, Lembaga Penyelidikan dan Kemajuan Getah Malaysia, Ng, C. S., & Rabe�atun Awaliah. (1984). Proceedings of the International Rubber Marketing Conference 1983, Kuala Lumpur. Malaysian Rubber Exchange.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিInternational Conference on Rubber Marketing ( Kuala Lumpur, Malaysia), Lembaga Pasaran dan Pelesen Getah Malaysia, Lembaga Penyelidikan dan Kemajuan Getah Malaysia, Choong Sooi Ng, এবং Rabe�atun Awaliah. Proceedings of the International Rubber Marketing Conference 1983, Kuala Lumpur. Kuala Lumpur: Malaysian Rubber Exchange, 1984.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিInternational Conference on Rubber Marketing ( Kuala Lumpur, Malaysia), et al. Proceedings of the International Rubber Marketing Conference 1983, Kuala Lumpur. Malaysian Rubber Exchange, 1984.