APA Citation

Roberts, J. (1993). History of the world. New York: Oxford Univ.Pr..

Chicago Style Citation

Roberts, J.M. History of the World. New York: Oxford Univ.Pr., 1993.

MLA Citation

Roberts, J.M. History of the World. New York: Oxford Univ.Pr., 1993.

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