Cita APA (7a ed.)
Gradel, T. J., Simpson, D. W., & Edgar, J. (2015). Corrupt Illinois: Patronage, cronyism, and criminality. University of Illinois Press.
Cita Chicago Style (17a ed.)
Gradel, Thomas J., Dick W. Simpson, y Jim Edgar. Corrupt Illinois: Patronage, Cronyism, and Criminality. Urbana, Illinois: University of Illinois Press, 2015.
Cita MLA (9a ed.)
Gradel, Thomas J., et al. Corrupt Illinois: Patronage, Cronyism, and Criminality. University of Illinois Press, 2015.
Precaución: Estas citas no son 100% exactas.