APA (7th ed.) Citation

Singh, C. (1991). Region and Empire: Punjab in the seventeenth century. O.U.P.

Chicago Style (17th ed.) Citation

Singh, Chetan. Region and Empire: Punjab in the Seventeenth Century. O.U.P, 1991.

MLA (9th ed.) Citation

Singh, Chetan. Region and Empire: Punjab in the Seventeenth Century. O.U.P, 1991.

Warning: These citations may not always be 100% accurate.