APA-viite (7. p.)
Graham, R. B. (2001). Footprints of a pilgrim: The life and loves of Ruth Bell Graham. Word Pub.
Chicago-viite (17. p.)
Graham, Ruth Bell. Footprints of a Pilgrim: The Life and Loves of Ruth Bell Graham. Nashville: Word Pub, 2001.
MLA-viite (9. p.)
Graham, Ruth Bell. Footprints of a Pilgrim: The Life and Loves of Ruth Bell Graham. Word Pub, 2001.
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