APA Citation

Kelly, N., & Whittock, M. (1995). The Twentieth Century World. Oxford: Heinemann Educational.

Chicago Style Citation

Kelly, Nigel, and Martyn Whittock. The Twentieth Century World. Oxford: Heinemann Educational, 1995.

MLA Citation

Kelly, Nigel, and Martyn Whittock. The Twentieth Century World. Oxford: Heinemann Educational, 1995.

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