APA (7th ed.) Citation

Levy, D. N. L., & O'Connell, K. J. (1981). Oxford encyclopedia of chess games. Oxford University Press.

Chicago Style (17th ed.) Citation

Levy, David N. L., and Kevin J. O'Connell. Oxford Encyclopedia of Chess Games. Oxford: Oxford University Press, 1981.

MLA (9th ed.) Citation

Levy, David N. L., and Kevin J. O'Connell. Oxford Encyclopedia of Chess Games. Oxford University Press, 1981.