Wenner, G. U. (1913). Religious education and the public school: An American problem (New ed., rev. and enl., giving the action of the Federal council of the churches of Christ in America in 1912.). American Tract Society.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Wenner, George Unangst. Religious Education and the Public School: An American Problem. New ed., rev. and enl., giving the action of the Federal council of the churches of Christ in America in 1912. New York: American Tract Society, 1913.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Wenner, George Unangst. Religious Education and the Public School: An American Problem. New ed., rev. and enl., giving the action of the Federal council of the churches of Christ in America in 1912. American Tract Society, 1913.
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