Cita APA (7a ed.)
Hillmon, S. J. (2014). Getting a Ph.D. in economics. University of Pennsylvania Press.
Cita Chicago Style (17a ed.)
Hillmon, Stuart J. Getting a Ph.D. in Economics. Philadelphia, Pennsylvania: University of Pennsylvania Press, 2014.
Cita MLA (9a ed.)
Hillmon, Stuart J. Getting a Ph.D. in Economics. University of Pennsylvania Press, 2014.
Precaución: Estas citas no son 100% exactas.