Cogan, J. F. (2011). Healthy, wealthy, and wise: 5 steps to a better health care system (2nd ed.). Hoover Institution Press.
Chicago-Zitierstil (17. Ausg.)Cogan, John F. Healthy, Wealthy, and Wise: 5 Steps to a Better Health Care System. 2nd ed. Stanford, Calif: Hoover Institution Press, 2011.
MLA-Zitierstil (9. Ausg.)Cogan, John F. Healthy, Wealthy, and Wise: 5 Steps to a Better Health Care System. 2nd ed. Hoover Institution Press, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.