Anuwar Mahmud, T. S. D. (1981). Current and prospective situations of the oil palm/palm oil industry: A paper presented at the Sri International Symposium in Kuala Lumpur, 24th February 1981. Palm Oil Research Institute of Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Anuwar Mahmud, Tan Sri Datuk. Current and Prospective Situations of the Oil Palm/palm Oil Industry: A Paper Presented at the Sri International Symposium in Kuala Lumpur, 24th February 1981. Kuala Lumpur: Palm Oil Research Institute of Malaysia, 1981.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Anuwar Mahmud, Tan Sri Datuk. Current and Prospective Situations of the Oil Palm/palm Oil Industry: A Paper Presented at the Sri International Symposium in Kuala Lumpur, 24th February 1981. Palm Oil Research Institute of Malaysia, 1981.