Hedley, G. (1961). Christian worship Some meaning and means. Macmillan.
Citazione stile Chigago Style (17a edizione)Hedley, George. Christian Worship Some Meaning and Means. Macmillan, 1961.
Citatione MLA (9a ed.)Hedley, George. Christian Worship Some Meaning and Means. Macmillan, 1961.
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