(1984). Tutul Gidyun: The story of Gideon. Overseas Missionary Fellowship.
Chicago-viite (17. p.)Tutul Gidyun: The Story of Gideon. Davao City: Overseas Missionary Fellowship, 1984.
MLA-viite (9. p.)Tutul Gidyun: The Story of Gideon. Overseas Missionary Fellowship, 1984.
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