Cita APA (7a ed.)

Doukas, D. J., & Reichel, W. (2007). Planning for Uncertainty: Living Wills and Other Advance Directives for You and Your Family. The Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Doukas, David John, y William Reichel. Planning for Uncertainty: Living Wills and Other Advance Directives for You and Your Family. Baltimore: The Johns Hopkins University Press, 2007.

Cita MLA (8a ed.)

Doukas, David John, y William Reichel. Planning for Uncertainty: Living Wills and Other Advance Directives for You and Your Family. The Johns Hopkins University Press, 2007.