Levy, M. T. (1991). Parenting mom & dad: A guide for the grown-up children of aging parents. Prentice Hall Press.
芝加哥风格引文Levy, Michael T. Parenting Mom & Dad: A Guide for the Grown-up Children of Aging Parents. New York: Prentice Hall Press, 1991.
MLA引文Levy, Michael T. Parenting Mom & Dad: A Guide for the Grown-up Children of Aging Parents. Prentice Hall Press, 1991.
警告：这些引文格式不一定是100％准确.