Holley, D. (2000). The Second Great Emancipation: The Mechanical Cotton Picker, Black Migration, and How They Shaped the Modern South. University of Arkansas.
Cita Chicago Style (17a ed.)Holley, Donald. The Second Great Emancipation: The Mechanical Cotton Picker, Black Migration, and How They Shaped the Modern South. Fayetteville: University of Arkansas, 2000.
Cita MLA (8a ed.)Holley, Donald. The Second Great Emancipation: The Mechanical Cotton Picker, Black Migration, and How They Shaped the Modern South. University of Arkansas, 2000.
Precaución: Estas citas no son 100% exactas.