Citazione Stile APA (7a Edizione)

Cummings, S. D. (2008). Red states, blue states and the coming sharecropper society. Algora Pub..

Citazione stile Chigago Style (17a edizione)

Cummings, Stephen D. Red States, Blue States and the Coming Sharecropper Society. New York: Algora Pub., 2008.

Citatione MLA (9a ed.)

Cummings, Stephen D. Red States, Blue States and the Coming Sharecropper Society. Algora Pub., 2008.