Goldin, C., & Katz, L. F. (1997). Why the United States led in education: Lessons from secondary school expansion, 1910 to 1940. National Bureau of Economic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGoldin, Claudia, और Lawrence F. Katz. Why the United States Led in Education: Lessons from Secondary School Expansion, 1910 to 1940. Cambridge: National Bureau of Economic Research, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGoldin, Claudia, और Lawrence F. Katz. Why the United States Led in Education: Lessons from Secondary School Expansion, 1910 to 1940. National Bureau of Economic Research, 1997.
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