103 Trigonometry Problems

MLA

Andreescu, Titu, and Zuming Feng. 103 Trigonometry Problems. Basle: Birkhäuser Boston, 2005.

APA

Andreescu, T., & Feng, Z. (2005). 103 Trigonometry Problems. Basle: Birkhäuser Boston.

Chicago

Andreescu, Titu, and Zuming Feng. 103 Trigonometry Problems. Basle: Birkhäuser Boston, 2005.