National Council of the Churches of Christ in the United States of America. Special Committee on the Curriculum Guide. (1955). A Guide for curriculum in Christian education.
Chicago-viite (17. p.)National Council of the Churches of Christ in the United States of America. Special Committee on the Curriculum Guide. A Guide for Curriculum in Christian Education. Chicago, 1955.
MLA-viite (8. p.)National Council of the Churches of Christ in the United States of America. Special Committee on the Curriculum Guide. A Guide for Curriculum in Christian Education. 1955.
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