Lorey, D. E. (1994). The rise of the professions in twentieth-century Mexico: University graduates and occupational change since 1929 (2nd ed.). UCLA Latin American Center Publications, University of California.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLorey, David E. The Rise of the Professions in Twentieth-century Mexico: University Graduates and Occupational Change Since 1929. 2nd ed. Los Angeles: UCLA Latin American Center Publications, University of California, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLorey, David E. The Rise of the Professions in Twentieth-century Mexico: University Graduates and Occupational Change Since 1929. 2nd ed. UCLA Latin American Center Publications, University of California, 1994.
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