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.
Chicago-Zitierstil (17. Ausg.)Goldin, Claudia, und 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.
MLA-Zitierstil (9. Ausg.)Goldin, Claudia, und Lawrence F. Katz. Why the United States Led in Education: Lessons from Secondary School Expansion, 1910 to 1940. National Bureau of Economic Research, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.