Levy, M. T. (1991). Parenting mom & dad: A guide for the grown-up children of aging parents. Prentice Hall Press.
Citazione stile Chigago Style (17a edizione)Levy, Michael T. Parenting Mom & Dad: A Guide for the Grown-up Children of Aging Parents. New York: Prentice Hall Press, 1991.
Citatione MLA (8a ed.)Levy, Michael T. Parenting Mom & Dad: A Guide for the Grown-up Children of Aging Parents. Prentice Hall Press, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.