Παραπομπή APA

Andreescu, T. e., & Andreescu, T. F. (2003). Mathematical olympiad 2000-2001: Problems and solutions from around the world. MAA.

Παραπομπή Chicago Style

Andreescu, Titu ed, και Titu; Feng Andreescu. Mathematical Olympiad 2000-2001: Problems and Solutions from Around the World. Washington: MAA, 2003.

Παραπομπή MLA

Andreescu, Titu ed, και Titu; Feng Andreescu. Mathematical Olympiad 2000-2001: Problems and Solutions from Around the World. MAA, 2003.