Kalat, W. J. (1990). Introduction to psychology. Wadsworth Publishing co..
Lua i Stíl Chicago (17ú heag.)Kalat, W. James. Introduction to Psychology. California: Wadsworth Publishing co., 1990.
Lua MLA (9ú heag.)Kalat, W. James. Introduction to Psychology. Wadsworth Publishing co., 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.