APA Citation

Andreescu, T., & Enescu, B. (2011). Mathematical olympiad treasures (Second edition.). New York: Birkhäuser.

Chicago Style Citation

Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Second edition. New York: Birkhäuser, 2011.

MLA Citation

Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Second edition. New York: Birkhäuser, 2011.

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