Graves, A. W. (1959). Book Review: IV. Practical Studies: Jacob's Ladder: The Meaning of Worship. Review and expositor, 56(2), 221-222. doi:10.1177/003463735905600248
Παραπομπή σε μορφή Chicago (17η εκδ.)Graves, Allen W. "Book Review: IV. Practical Studies: Jacob's Ladder: The Meaning of Worship." Review and Expositor 56, no. 2 (1959): 221-222, https://doi.org/10.1177/003463735905600248.
Παραπομπή σε μορφή MLA (9th εκδ.)Graves, Allen W. "Book Review: IV. Practical Studies: Jacob's Ladder: The Meaning of Worship." Review and Expositor, vol. 56, no. 2, 1959, pp. 221-222, https://doi.org/10.1177/003463735905600248.
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