APA Edition Citation

Andreescu, T., & Enescu, B. (2004). Mathematical olympiad Treasures. Birkhauser.

Chicago Edition Citation

Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Birkhauser, 2004.

MLA Edition Citation

Andreescu, Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Birkhauser, 2004.

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