Sharma, T. R. (2001). Research Methodology in History. Concept Publishing Company Pvt. Ltd..
Cita Chicago (17th ed.)Sharma, Tej Ram. Research Methodology in History. New Delhi: Concept Publishing Company Pvt. Ltd., 2001.
Cita MLA (9th ed.)Sharma, Tej Ram. Research Methodology in History. Concept Publishing Company Pvt. Ltd., 2001.
Atenció: Aquestes cites poden no estar 100% correctes.