PHILLIPS, D. Z. (1981). The Concept of Prayer. Basil Blackwell.
Chicago-čujuhus (17. p.)PHILLIPS, D. Z. The Concept of Prayer. Oxford: Basil Blackwell, 1981.
MLA-čujuhus (9. p.)PHILLIPS, D. Z. The Concept of Prayer. Basil Blackwell, 1981.
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