อ้างอิง ของ นเรนทรมณฑล

  1. ↑ Vapal Pangunni Menon (1956) The Story of the Integration of the Indian States, Macmillan Co., pp. 17-19
  2. ↑ Barbara N. Ramusack, The Princes of India in the Twilight of Empire: Dissolution of a Patron-client System, 1914–1939 (Ohio State University Press, 1978) p. xix
  3. 1 2 John Allan, Wolseley Haig, Henry Dodwell, The Cambridge Shorter History of India (1969), p. 1065