Trent, J. (1995). Seeking solid ground: Anchoring your life in Godly character. Focus on the family.
Chicagoスタイル(17版)引用形式Trent, John. Seeking Solid Ground: Anchoring Your Life in Godly Character. Colorado: Focus on the family, 1995.
MLA(9版)引用形式Trent, John. Seeking Solid Ground: Anchoring Your Life in Godly Character. Focus on the family, 1995.
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