APA (7th ed.) Zitazioa

Bolles, R. C. (1975). Learning theory. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Zitazioa

Bolles, Robert C. Learning Theory. New York: Holt, Rinehart and Winston, 1975.

MLA (9th ed.) Zitazioa

Bolles, Robert C. Learning Theory. Holt, Rinehart and Winston, 1975.