APA (7th ed.) Citation

Festinger, L. (1965). A theory of cognitive dissonance (3. print.). Stanford Univ. Press.

Chicago Style (17th ed.) Citation

Festinger, Leon. A Theory of Cognitive Dissonance. 3. print. Stanford, Calif: Stanford Univ. Press, 1965.

MLA (9th ed.) Citation

Festinger, Leon. A Theory of Cognitive Dissonance. 3. print. Stanford Univ. Press, 1965.

Warning: These citations may not always be 100% accurate.