Sharifah Sakinah Habibah binti Syed Omar. (2018). Assessing the influence of demographic background and awareness level of halal consumption among muslim consumers in Kuala Terengganu. International Institute for Halal Research & Training, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sharifah Sakinah Habibah binti Syed Omar. Assessing the Influence of Demographic Background and Awareness Level of Halal Consumption Among Muslim Consumers in Kuala Terengganu. Kuala Lumpur: International Institute for Halal Research & Training, International Islamic University Malaysia, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sharifah Sakinah Habibah binti Syed Omar. Assessing the Influence of Demographic Background and Awareness Level of Halal Consumption Among Muslim Consumers in Kuala Terengganu. International Institute for Halal Research & Training, International Islamic University Malaysia, 2018.