Não informado. (1948). Journal of Social Issues. Society for the Psychological Study of Social Issues.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Social Issues. New York: Society for the Psychological Study of Social Issues, 1948.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Social Issues. Society for the Psychological Study of Social Issues, 1948.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.