Healy, M. A. (1967). The educational philosophy of Nicholas Murray Butler and its relevance for contemporary problems in education.
Chicago-Zitierstil (17. Ausg.)Healy, Mary Angelina. The Educational Philosophy of Nicholas Murray Butler and Its Relevance for Contemporary Problems in Education. 1967.
MLA-Zitierstil (9. Ausg.)Healy, Mary Angelina. The Educational Philosophy of Nicholas Murray Butler and Its Relevance for Contemporary Problems in Education. 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.