(1991). A time to be born and a time to die: The ethics of choice. Aldine de Gruyter.
Citazione stile Chigago Style (17a edizione)A Time to Be Born and a Time to Die: The Ethics of Choice. New York: Aldine de Gruyter, 1991.
Citatione MLA (9a ed.)A Time to Be Born and a Time to Die: The Ethics of Choice. Aldine de Gruyter, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.