Cita APA (7a ed.)

Thernstrom, S. (1964). Poverty and progress: Social mobility in a nineteenth-century city. Harvard University Press.

Cita Chicago Style (17a ed.)

Thernstrom, Stephan. Poverty and Progress: Social Mobility in a Nineteenth-century City. Cambridge [Mass.] [etc.]: Harvard University Press, 1964.

Cita MLA (9a ed.)

Thernstrom, Stephan. Poverty and Progress: Social Mobility in a Nineteenth-century City. Harvard University Press, 1964.