APA ציטוט

Andreescu,Titu, & Enescu, B. (2004). Mathematical Olympiad Treasures. Birkhauser.

Chicago Edition Citation

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

ציטוט MLA

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