APA (7th ed.) Citation

Thimann, R. G. (1968). Wilhelm Steinitz. Chess Player.

Chicago Style (17th ed.) Citation

Thimann, R. G. Wilhelm Steinitz. Nottingham, Eng.: Chess Player, 1968.

MLA (8th ed.) Citation

Thimann, R. G. Wilhelm Steinitz. Chess Player, 1968.

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