APA (7th ed.) Zitazioa
Thernstrom, S. (1964). Poverty and progress: Social mobility in a nineteenth century city. Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Thernstrom, Stephan. Poverty and Progress: Social Mobility in a Nineteenth Century City. Cambridge: Harvard University Press, 1964.
MLA (9th ed.) Zitazioa
Thernstrom, Stephan. Poverty and Progress: Social Mobility in a Nineteenth Century City. Harvard University Press, 1964.
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