Jaswant Lal Mehta, Advanced Study in the History of Modern India 1707–1813, Sterling Publishers Pvt. Ltd, , 606– (ISBN978-1-932705-54-6, lire en ligne)
R. V. Solomon et J. W. Bond, Indian States: A Biographical, Historical, and Administrative Survey, Asian Educational Services, , 70– (ISBN978-81-206-1965-4, lire en ligne)