APA Edition Citation

Watson, R. I., & Lindgren, H. C. (1973). Psychology of the child (3d edition.). J. Wiley.

Chicago Edition Citation

Watson, Robert I., and Henry Clay Lindgren. Psychology of the Child. 3d edition. New York: J. Wiley, 1973.

MLA Edition Citation

Watson, Robert I., and Henry Clay Lindgren. Psychology of the Child. 3d edition. J. Wiley, 1973.