Simon, J. L., Moore, S., & Ungar, S. J. (1999). The economic consequences of immigration (2nd ed.). University of Michigan Press.
Cita Chicago Style (17a ed.)Simon, Julian Lincoln, Stephen Moore, y Stanford J. Ungar. The Economic Consequences of Immigration. 2nd ed. Ann Arbor: University of Michigan Press, 1999.
Cita MLA (9a ed.)Simon, Julian Lincoln, et al. The Economic Consequences of Immigration. 2nd ed. University of Michigan Press, 1999.
Precaución: Estas citas no son 100% exactas.