National of the Churches in the U.S.A. (1955). A guide for curriculum in christian education. Division of Christian Education.
Chicago Style (17. basım) AtıfNational of the Churches in the U.S.A. A Guide for Curriculum in Christian Education. Division of Christian Education, 1955.
MLA (9th ed.) AtıfNational of the Churches in the U.S.A. A Guide for Curriculum in Christian Education. Division of Christian Education, 1955.
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