(1945). Journal of personality. Duke University Press.
Lua i Stíl Chicago (17ú heag.)Journal of Personality. Durham, N.C: Duke University Press, 1945.
Lua MLA (9ú heag.)Journal of Personality. Duke University Press, 1945.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.