Johnson, G. (1934). Catholic education: Three addresses delivered in the Catholic Hour sponsored by the National Council of Catholic Men with the cooperation of the National Broadcasting Company and its associated stations, on Sundays from September 23 to October 7, 1934. National Council of Catholic Men.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Johnson, George. Catholic Education: Three Addresses Delivered in the Catholic Hour Sponsored by the National Council of Catholic Men with the Cooperation of the National Broadcasting Company and Its Associated Stations, on Sundays from September 23 to October 7, 1934. Washington, D.C.: National Council of Catholic Men, 1934.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Johnson, George. Catholic Education: Three Addresses Delivered in the Catholic Hour Sponsored by the National Council of Catholic Men with the Cooperation of the National Broadcasting Company and Its Associated Stations, on Sundays from September 23 to October 7, 1934. National Council of Catholic Men, 1934.