Thorndike, R. L., & Hagen, E. (1961). Measurement and evaluation in psychology and education (2nd ed.). Wiley.
Citazione stile Chigago Style (17a edizione)Thorndike, Robert Ladd, e Elizabeth Hagen. Measurement and Evaluation in Psychology and Education. 2nd ed. New York: Wiley, 1961.
Citatione MLA (9a ed.)Thorndike, Robert Ladd, e Elizabeth Hagen. Measurement and Evaluation in Psychology and Education. 2nd ed. Wiley, 1961.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.