APA (7th ed.) Citation

Bolles, R. C. (1979). Learning theory (2. ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Bolles, Robert C. Learning Theory. 2. ed. New York: Holt, Rinehart and Winston, 1979.

MLA (9th ed.) Citation

Bolles, Robert C. Learning Theory. 2. ed. Holt, Rinehart and Winston, 1979.