Plotnik, R., & Mollenauer, S. (1986). Introduction to psychology. Random House.
Lua i Stíl Chicago (17ú heag.)Plotnik, Rod, agus Sandra Mollenauer. Introduction to Psychology. New York: Random House, 1986.
Lua MLA (9ú heag.)Plotnik, Rod, agus Sandra Mollenauer. Introduction to Psychology. Random House, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.