Παραπομπή σε μορφή APA (7η εκδ.)

Cogan, J. F., Hubbard, R. G., & Kessler, D. P. (2011). Healthy, wealthy, and wise: 5 steps to a better health care system (2nd ed.). Hoover Institution Press ; AEI Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cogan, John F., R. Glenn Hubbard, και Daniel P. Kessler. Healthy, Wealthy, and Wise: 5 Steps to a Better Health Care System. 2nd ed. Stanford, Calif. : Washington, D.C.: Hoover Institution Press ; AEI Press, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cogan, John F., et al. Healthy, Wealthy, and Wise: 5 Steps to a Better Health Care System. 2nd ed. Hoover Institution Press ; AEI Press, 2011.