Citazione Stile APA (7a Edizione)

Williams, W. E. (2011). Race & economics: How much can be blamed on discrimination? Hoover Institution Press.

Citazione stile Chigago Style (17a edizione)

Williams, Walter E. Race & Economics: How Much Can Be Blamed on Discrimination? Stanford, Calif.: Hoover Institution Press, 2011.

Citatione MLA (9a ed.)

Williams, Walter E. Race & Economics: How Much Can Be Blamed on Discrimination? Hoover Institution Press, 2011.