Não informado. (1973). Journal of Research in Personality. Academic Press.
Chicago-referens (17:e uppl.)Não informado. Journal of Research in Personality. San Diego, Calif: Academic Press, 1973.
MLA-referens (8:e uppl.)Não informado. Journal of Research in Personality. Academic Press, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.