Dutt, R. P. (1963). Problems of contemporary history: Lectures delivered on the occasion of the award of an honorary doctorate of history at Moscow University in April and May, 1962. International Pub.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dutt, Rajani Palme. Problems of Contemporary History: Lectures Delivered on the Occasion of the Award of an Honorary Doctorate of History at Moscow University in April and May, 1962. New York: International Pub, 1963.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Dutt, Rajani Palme. Problems of Contemporary History: Lectures Delivered on the Occasion of the Award of an Honorary Doctorate of History at Moscow University in April and May, 1962. International Pub, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.