Cita APA (7a ed.)

Hillmon, S. J. (2014). Getting a PhD in Economics. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Hillmon, Stuart J. Getting a PhD in Economics. Philadelphia: University of Pennsylvania Press, 2014.

Cita MLA (8a ed.)

Hillmon, Stuart J. Getting a PhD in Economics. University of Pennsylvania Press, 2014.