Cita APA (7th ed.)
National Bureau of Economic Research, ebrary, Inc, & Borjas, G. J. (2007). Mexican immigration to the United States. University of Chicago Press.
Cita Chicago (17th ed.)
National Bureau of Economic Research, Inc ebrary, i George J. Borjas. Mexican Immigration to the United States. Chicago: University of Chicago Press, 2007.
Cita MLA (9th ed.)
National Bureau of Economic Research, et al. Mexican Immigration to the United States. University of Chicago Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.