Hollis-Sawyer, L. A., Thornton, G. C. I., Hurd, B., & Condon, M. E. (2009). Exercises in psychological testing (Second edition.). Pearson Higher Education.
Cita Chicago (17th ed.)Hollis-Sawyer, Lisa A., George C. III Thornton, Brian Hurd, i Margaret E. Condon. Exercises in Psychological Testing. Second edition. Boston, MA: Pearson Higher Education, 2009.
Cita MLA (9th ed.)Hollis-Sawyer, Lisa A., et al. Exercises in Psychological Testing. Second edition. Pearson Higher Education, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.