Cita APA

Bin, X., & Yee, l. P. (2009). Mathematical olympiad in China (2007-2008): Problems and solutions. World Scientific.

Citación estilo Chicago

Bin, Xiong, y lee Peng Yee. Mathematical Olympiad in China (2007-2008): Problems and Solutions. Singapore: World Scientific, 2009.

Cita MLA

Bin, Xiong, y lee Peng Yee. Mathematical Olympiad in China (2007-2008): Problems and Solutions. World Scientific, 2009.