Cita APA (7a ed.)

Van Hoorn, J. (2014). Play at the center of the curriculum (Fifth edition, Pearson new international edition.). Pearson.

Cita Chicago Style (17a ed.)

Van Hoorn, Judith. Play at the Center of the Curriculum. Fifth edition, Pearson new international edition. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Van Hoorn, Judith. Play at the Center of the Curriculum. Fifth edition, Pearson new international edition. Pearson, 2014.