National Seminar on GSP Delhi, Indian Institute of Foreign Trade, & India. Ministry of Commerce. (1976). Report of the National Seminar on GSP, held at New Delhi on April 26 & 27, 1976. Indian Institute of Foreign Trade.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Seminar on GSP Delhi, Indian Institute of Foreign Trade, و India. Ministry of Commerce. Report of the National Seminar on GSP, Held at New Delhi on April 26 & 27, 1976. New Delhi: Indian Institute of Foreign Trade, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)National Seminar on GSP Delhi, et al. Report of the National Seminar on GSP, Held at New Delhi on April 26 & 27, 1976. Indian Institute of Foreign Trade, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.