APA (7th ed.) Citation

Thomas, R. M. (1985). Comparing theories of child development (2nd ed.). Wadsworth Pub. Co.

Chicago Style (17th ed.) Citation

Thomas, R. Murray. Comparing Theories of Child Development. 2nd ed. Belmont, Calif: Wadsworth Pub. Co, 1985.

MLA (9th ed.) Citation

Thomas, R. Murray. Comparing Theories of Child Development. 2nd ed. Wadsworth Pub. Co, 1985.