(2005). Reasons for hope: Its nature, role, and future. Council for Research in Values and Philosophy.
Chicago-Zitierstil (17. Ausg.)Reasons for Hope: Its Nature, Role, and Future. Washington, DC: Council for Research in Values and Philosophy, 2005.
MLA-Zitierstil (9. Ausg.)Reasons for Hope: Its Nature, Role, and Future. Council for Research in Values and Philosophy, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.