1. Percival Spear: Master of Bengal: Clive and His India (1975), P-199
2. Alfred Lyall: Rise and Expansion of British Dominion in India, P-147-148
3. G.B Malleson: The Decisive Battles of India, P-208
4. B.L. Grover: Modern Indian History, P-62
5. Rajiv Ahir: Modern India, P-93
6. William Bolts: Considerations of Indian Affairs(1772), P-193-194
7. Penderal Moon: Warren Hastings and British Empire in India, P-253