Gupta, P. S. (1988). Music and political consciousness: Regional, pan-Indian, and communal : a critical study of D.L. Roy and Nazrul Islam. Nehru Memorial Museum and Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gupta, Partha Sarathi. Music and Political Consciousness: Regional, Pan-Indian, and Communal : A Critical Study of D.L. Roy and Nazrul Islam. New Delhi: Nehru Memorial Museum and Library, 1988.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gupta, Partha Sarathi. Music and Political Consciousness: Regional, Pan-Indian, and Communal : A Critical Study of D.L. Roy and Nazrul Islam. Nehru Memorial Museum and Library, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.