APA (7th ed.) Citation

Jaglom, A. M., & Jaglom, I. M. (1964). Challenging mathematical problems with elementary solutions. Holden-Day.

Chicago Style (17th ed.) Citation

Jaglom, Akiva M., and Isaak M. Jaglom. Challenging Mathematical Problems with Elementary Solutions. San Francisco ; Cambridge ; London ; Amsterdam: Holden-Day, 1964.

MLA (9th ed.) Citation

Jaglom, Akiva M., and Isaak M. Jaglom. Challenging Mathematical Problems with Elementary Solutions. Holden-Day, 1964.