Heyrman, J. (1961). Alone with God: Meditations for every day. Alba House.
Chicago Style (17. basım) AtıfHeyrman, Jules. Alone with God: Meditations for Every Day. Staten Island, N.Y.: Alba House, 1961.
MLA (8th ed.) AtıfHeyrman, Jules. Alone with God: Meditations for Every Day. Alba House, 1961.
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