Pakistan. Directorate of Films & Publications. (1982). Pakistan, trade and commerce. Ministry of Information & Broadcasting, Directorate of Films & Publications, Govt. of Pakistan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pakistan. Directorate of Films & Publications. Pakistan, Trade and Commerce. Islamabad: Ministry of Information & Broadcasting, Directorate of Films & Publications, Govt. of Pakistan, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pakistan. Directorate of Films & Publications. Pakistan, Trade and Commerce. Ministry of Information & Broadcasting, Directorate of Films & Publications, Govt. of Pakistan, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.