Cita APA (7a ed.)
Reed, C. R. (2014). Knock at the door of opportunity: Black migration to Chicago, 1900-1919. Southern Illinois University Press.
Cita Chicago Style (17a ed.)
Reed, Christopher Robert. Knock at the Door of Opportunity: Black Migration to Chicago, 1900-1919. Carbondale, Illinois: Southern Illinois University Press, 2014.
Cita MLA (9a ed.)
Reed, Christopher Robert. Knock at the Door of Opportunity: Black Migration to Chicago, 1900-1919. Southern Illinois University Press, 2014.
Precaución: Estas citas no son 100% exactas.