APA (7th ed.) Citation

Smith, L. M., & Hudgins, B. B. (1964). Educational psychology: An application of social and behavioral theory. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Smith, Louis M., and Bryce B. Hudgins. Educational Psychology: An Application of Social and Behavioral Theory. New York: Alfred A. Knopf, 1964.

MLA (9th ed.) Citation

Smith, Louis M., and Bryce B. Hudgins. Educational Psychology: An Application of Social and Behavioral Theory. Alfred A. Knopf, 1964.