APA (7th ed.) Citation

Hetherington, E. M., Parke, R. D., & Schmuckler, M. A. (2002). Child psychology: A contemporary viewpoint (1st Canadian ed.). McGraw-Hill Ryerson.

Chicago Style (17th ed.) Citation

Hetherington, E. Mavis, Ross D. Parke, and Mark A. Schmuckler. Child Psychology: A Contemporary Viewpoint. 1st Canadian ed. Toronto: McGraw-Hill Ryerson, 2002.

MLA (9th ed.) Citation

Hetherington, E. Mavis, et al. Child Psychology: A Contemporary Viewpoint. 1st Canadian ed. McGraw-Hill Ryerson, 2002.