APA (7th ed.) Citation

Andreescu, T., & Enescu, B. (2012). Mathematical Olympiad Treasures. Birkhäuser Boston : Imprint: Birkhäuser.

Chicago Style (17th ed.) Citation

Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Boston, MA: Birkhäuser Boston : Imprint: Birkhäuser, 2012.

MLA (8th ed.) Citation

Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Birkhäuser Boston : Imprint: Birkhäuser, 2012.

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