Catholic Church. Diocese of Indianapolis (Ind.) Diocesan School Office. (1935). A course of directed study in religion. Diocesan School Office.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Catholic Church. Diocese of Indianapolis (Ind.) Diocesan School Office. A Course of Directed Study in Religion. Indianapolis: Diocesan School Office, 1935.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Catholic Church. Diocese of Indianapolis (Ind.) Diocesan School Office. A Course of Directed Study in Religion. Diocesan School Office, 1935.
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