Cornelius, W. A. (1982). Interviewing undocumented immigrants: Methodological reflections based on fieldwork in Mexico and the U.S. La Jolla, Calif.: Program in United States-Mexican Studies, University of California at San Diego.

Cornelius, Wayne A. Interviewing Undocumented Immigrants: Methodological Reflections Based On Fieldwork in Mexico and the U.S. La Jolla, Calif.: Program in United States-Mexican Studies, University of California at San Diego, 1982.

Cornelius, Wayne A. Interviewing Undocumented Immigrants: Methodological Reflections Based On Fieldwork in Mexico and the U.S. La Jolla, Calif.: Program in United States-Mexican Studies, University of California at San Diego, 1982.