APA (7th ed.) Citation

Levy, D., & O'Connell, K. (1981). Oxford encyclopedia of chess games (1485-1866). Oxford University Press.

Chicago Style (17th ed.) Citation

Levy, David, and Kevin O'Connell. Oxford Encyclopedia of Chess Games (1485-1866). Oxford: Oxford University Press, 1981.

MLA (9th ed.) Citation

Levy, David, and Kevin O'Connell. Oxford Encyclopedia of Chess Games (1485-1866). Oxford University Press, 1981.