Ghotb, H. (2011). Corporate social responsibility (CSR) in catering industry: The perception of diners and their buying behavior.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ghotb, Hamidreza. Corporate Social Responsibility (CSR) in Catering Industry: The Perception of Diners and Their Buying Behavior. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ghotb, Hamidreza. Corporate Social Responsibility (CSR) in Catering Industry: The Perception of Diners and Their Buying Behavior. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.