APA (7th ed.) Citation

Graham, L. A. (1968). The surprise attack in mathematical problems. Dover Publications, Inc.

Chicago Style (17th ed.) Citation

Graham, L. A. The Surprise Attack in Mathematical Problems. New York: Dover Publications, Inc, 1968.

MLA (8th ed.) Citation

Graham, L. A. The Surprise Attack in Mathematical Problems. Dover Publications, Inc, 1968.

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