APA

Walle Van De J. A., Karp K. S., Lovin L. H. & Bay-Williams J. M. (2014). Teaching student-centered mathematics. New York: Pearson Education.

Chicago

Walle Van De John A, Karp Karen S, Lovin LouAnn H and Bay-Williams Jennifer M. 2014. Teaching student-centered mathematics. New York: Pearson Education.

Harvard

Walle Van De J. A., Karp K. S., Lovin L. H. and Bay-Williams J. M. (2014). Teaching student-centered mathematics. New York: Pearson Education.

MLA

Walle Van De John A, Karp Karen S, Lovin LouAnn H and Bay-Williams Jennifer M. Teaching student-centered mathematics. New York: Pearson Education. 2014.