Cita APA (7th ed.)

Crider, A. B., Goethals, G. R., & Kavanaugh, R. D. (2007). Psychology (6th ed.). Scott, foresman and Company.

Cita Chicago (17th ed.)

Crider, Andrew B., George R. Goethals, i Robert D. Kavanaugh. Psychology. 6th ed. USA: Scott, foresman and Company, 2007.

Cita MLA (9th ed.)

Crider, Andrew B., et al. Psychology. 6th ed. Scott, foresman and Company, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.