Solso, R. L., & Johnson, H. H. (1994). Experimental psychology: A case approach (5th ed.). HarperCollins College Publishers.
Cita Chicago (17th ed.)Solso, Robert L., i Homer H. Johnson. Experimental Psychology: A Case Approach. 5th ed. New York, N.Y: HarperCollins College Publishers, 1994.
Cita MLA (9th ed.)Solso, Robert L., i Homer H. Johnson. Experimental Psychology: A Case Approach. 5th ed. HarperCollins College Publishers, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.