Kambar, S. A. (2009). Rights and duties of all parties in documentary credit. Ahmad Ibrahim, Kulliyyah of Laws, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kambar, Shadi Ahmed. Rights and Duties of All Parties in Documentary Credit. Gombak, Selangor: Ahmad Ibrahim, Kulliyyah of Laws, International Islamic University Malaysia, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kambar, Shadi Ahmed. Rights and Duties of All Parties in Documentary Credit. Ahmad Ibrahim, Kulliyyah of Laws, International Islamic University Malaysia, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.