APA

Monighan-Nourot P., Van Hoorn J. L. & Scales B. (1987). Looking at children's play: a bridge between theory and practice. New York, NY: Teachers College Press.

Chicago

Monighan-Nourot Patricia, Van Hoorn Judith Lieberman and Scales Barbara. 1987. Looking at children's play: a bridge between theory and practice. New York, NY: Teachers College Press.

Harvard

Monighan-Nourot P., Van Hoorn J. L. and Scales B. (1987). Looking at children's play: a bridge between theory and practice. New York, NY: Teachers College Press.

MLA

Monighan-Nourot Patricia, Van Hoorn Judith Lieberman and Scales Barbara. Looking at children's play: a bridge between theory and practice. New York, NY: Teachers College Press. 1987.