Treacy, G. C. (1939). I am the Lord thy God!: The first commandment. Paulist Press.
Chicago Style aipamenaTreacy, Gerald C. I Am the Lord Thy God!: The First Commandment. New York: Paulist Press, 1939.
MLA aipamenaTreacy, Gerald C. I Am the Lord Thy God!: The First Commandment. Paulist Press, 1939.
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