MLA

Graf, Klaus-D, Frederick K. S Leung, and Francis J Lopez-Real. Mathematics Education In Different Cultural Traditions-a Comparative Study of East Asia and the West. Springer US, 2006.

APA

Graf, K., Leung, F. K. S, & Lopez-Real, F. J. (2006). Mathematics Education in Different Cultural Traditions-A Comparative Study of East Asia and the West. Springer US.

Chicago

Graf, Klaus-D, Frederick K. S Leung, and Francis J Lopez-Real. Mathematics Education In Different Cultural Traditions-A Comparative Study of East Asia and the West. : Springer US, 2006.