Andreescu,Titu, & Enescu, B. (2004). Mathematical Olympiad Treasures. Birkhauser.
Chicago Edition CitationAndreescu,Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Boston: Birkhauser, 2004.
MLA Edition CitationAndreescu,Titu, and Bogdan Enescu. Mathematical Olympiad Treasures. Birkhauser, 2004.
Warning: These citations may not always be 100% accurate.