APA (7th ed.) Citation

Hilbert, D., & Nemenyi, P. (1952). Geometry and the imagination. Chelsea Publishing Company.

Chicago Style (17th ed.) Citation

Hilbert, David, and P. Nemenyi. Geometry and the Imagination. New York: Chelsea Publishing Company, 1952.

MLA (8th ed.) Citation

Hilbert, David, and P. Nemenyi. Geometry and the Imagination. Chelsea Publishing Company, 1952.

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