Cita APA (7a ed.)

Katz, D., & Festinger, L. (1953). Research methods in the behavioral sciences. Dryden.

Cita Chicago Style (17a ed.)

Katz, Daniel, y Leon Festinger. Research Methods in the Behavioral Sciences. New York: Dryden, 1953.

Cita MLA (9a ed.)

Katz, Daniel, y Leon Festinger. Research Methods in the Behavioral Sciences. Dryden, 1953.