Penetar, M. P. (1952). The social thought of the Catholic worker on the Negro. Catholic University of America Press.
Chicago-Zitierstil (17. Ausg.)Penetar, Michael P. The Social Thought of the Catholic Worker on the Negro. Washington: Catholic University of America Press, 1952.
MLA-Zitierstil (8. Ausg.)Penetar, Michael P. The Social Thought of the Catholic Worker on the Negro. Catholic University of America Press, 1952.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.