Lua APA (7ú heag.)
Doukas, D. J., & Reichel, W. (2007). Planning for uncertainty: Living wills and other advance directives for you and your family (2nd ed.). Johns Hopkins University Press.
Lua i Stíl Chicago (17ú heag.)
Doukas, David John, agus William Reichel. Planning for Uncertainty: Living Wills and Other Advance Directives for You and Your Family. 2nd ed. Baltimore: Johns Hopkins University Press, 2007.
Lua MLA (9ú heag.)
Doukas, David John, agus William Reichel. Planning for Uncertainty: Living Wills and Other Advance Directives for You and Your Family. 2nd ed. Johns Hopkins University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.