Geschwender, J. A. (1980). Racial stratification in America (2nd print.). Wm. C. Brown Company.
Cita Chicago Style (17a ed.)Geschwender, James A. Racial Stratification in America. 2nd print. Dubuque, Iowa: Wm. C. Brown Company, 1980.
Cita MLA (9a ed.)Geschwender, James A. Racial Stratification in America. 2nd print. Wm. C. Brown Company, 1980.
Precaución: Estas citas no son 100% exactas.