Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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