APA (7th ed.) Citation

Hartston, W., & Wason, P. C. (1984). The psychology of chess (1. publ.). Facts on file.

Chicago Style (17th ed.) Citation

Hartston, William, and Peter C. Wason. The Psychology of Chess. 1. publ. New York u.a: Facts on file, 1984.

MLA (9th ed.) Citation

Hartston, William, and Peter C. Wason. The Psychology of Chess. 1. publ. Facts on file, 1984.

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