Cita APA (7a ed.)
Feldstein, P. J. (2012). Health care economics (7th ed.). Delmar, Cengage Learning.
Cita Chicago Style (17a ed.)
Feldstein, Paul J. Health Care Economics. 7th ed. New York: Delmar, Cengage Learning, 2012.
Cita MLA (9a ed.)
Feldstein, Paul J. Health Care Economics. 7th ed. Delmar, Cengage Learning, 2012.
Precaución: Estas citas no son 100% exactas.