Não informado. (1960). Current literature. National Foundation, Department of Professional Education.
Chicago-Zitierstil (17. Ausg.)Não informado. Current Literature. New York: National Foundation, Department of Professional Education, 1960.
MLA-Zitierstil (8. Ausg.)Não informado. Current Literature. National Foundation, Department of Professional Education, 1960.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.