O'Donnell, C. L. (1930). The philosophy of Catholic education. National Catholic Welfare Conference, National Council of Catholic Men ; Our Sunday Visitor, distributors.
Čikaški stil citiranja (17. izdanje)O'Donnell, Charles Leo. The Philosophy of Catholic Education. Washington, D.C. : Huntington, Ind.: National Catholic Welfare Conference, National Council of Catholic Men ; Our Sunday Visitor, distributors, 1930.
MLA način citiranja (8. izdanje)O'Donnell, Charles Leo. The Philosophy of Catholic Education. National Catholic Welfare Conference, National Council of Catholic Men ; Our Sunday Visitor, distributors, 1930.
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