Smith, R. A. (1995). Challenging your preconceptions: Thinking critically about psychology. Brooks / Cole.
Cita Chicago (17th ed.)Smith, Randolph A. Challenging Your Preconceptions: Thinking Critically About Psychology. Cincinnati: Brooks / Cole, 1995.
Cita MLA (9th ed.)Smith, Randolph A. Challenging Your Preconceptions: Thinking Critically About Psychology. Brooks / Cole, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.