Cita APA (7a ed.)

Haslam, S. A. (2004). Psychology in organizations: The social identity approach (2nd ed.). Sage Publications.

Cita Chicago Style (17a ed.)

Haslam, S. Alexander. Psychology in Organizations: The Social Identity Approach. 2nd ed. London ; Thousand oaks, CA: Sage Publications, 2004.

Cita MLA (8a ed.)

Haslam, S. Alexander. Psychology in Organizations: The Social Identity Approach. 2nd ed. Sage Publications, 2004.