Trent, J. (1995). Seeking solid ground: Anchoring your life in Godly character. Focus on the family.
Chicago-viite (17. p.)Trent, John. Seeking Solid Ground: Anchoring Your Life in Godly Character. Colorado: Focus on the family, 1995.
MLA-viite (9. p.)Trent, John. Seeking Solid Ground: Anchoring Your Life in Godly Character. Focus on the family, 1995.
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