APA (7th ed.) Citation

Russell, B. (1956). An essay on the foundations of geometry / by Earl Russell. Dover.

Chicago Style (17th ed.) Citation

Russell, Bertrand. An Essay on the Foundations of Geometry / by Earl Russell. Dover, 1956.

MLA (9th ed.) Citation

Russell, Bertrand. An Essay on the Foundations of Geometry / by Earl Russell. Dover, 1956.

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