APA Edition Citation

Roberts, J. M. (1976). History of the world. Alfred A Knopf.

Chicago Edition Citation

Roberts, J. M. History of the World. New York: Alfred A Knopf, 1976.

MLA Edition Citation

Roberts, J. M. History of the World. Alfred A Knopf, 1976.

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