Mathematical Olympiad Treasures
MLA
Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Birkhäuser Boston, 2012.
APA
Andreescu, T., & Enescu, B. (2012). Mathematical Olympiad Treasures. Birkhäuser Boston.
Chicago
Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. : Birkhäuser Boston, 2012.