Lilienfeld, S. O. (2009). Psychology: From inquiry to understanding. Pearson/Allyn Bacon.
Cita Chicago (17th ed.)Lilienfeld, Scott O. Psychology: From Inquiry to Understanding. Boston: Pearson/Allyn Bacon, 2009.
Cita MLA (9th ed.)Lilienfeld, Scott O. Psychology: From Inquiry to Understanding. Pearson/Allyn Bacon, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.