Johnson, C. W., Snibbe, J. R., & Evans, L. A. (1975). Basic psychopathology: A programmed text. Spectrum Publications; distributed by Halsted Press.
Lua i Stíl Chicago (17ú heag.)Johnson, C. Warner, John R. Snibbe, agus Leonard A. Evans. Basic Psychopathology: A Programmed Text. New York: Spectrum Publications; distributed by Halsted Press, 1975.
Lua MLA (8ú heag.)Johnson, C. Warner, et al. Basic Psychopathology: A Programmed Text. Spectrum Publications; distributed by Halsted Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.