Allen, C. L. (1973). The miracle of hope. Revell.
Chicago Style (17th ed.) ZitazioaAllen, Charles Livingstone. The Miracle of Hope. Old Tappan, N.J.: Revell, 1973.
MLA (9th ed.) ZitazioaAllen, Charles Livingstone. The Miracle of Hope. Revell, 1973.
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