Barna, G. (2007). Revolutionary parenting: Raising your kids to become spiritual champions. Tyndale house publishers.
Chicagoスタイル(17版)引用形式Barna, George. Revolutionary Parenting: Raising Your Kids to Become Spiritual Champions. Illinois: Tyndale house publishers, 2007.
MLA(9版)引用形式Barna, George. Revolutionary Parenting: Raising Your Kids to Become Spiritual Champions. Tyndale house publishers, 2007.
警告: この引用は必ずしも正確ではありません.