APA-viite (7. p.)
Williams, W. E. (2011). Race & economics: How much can be blamed on discrimination? Hoover Institution Press.
Chicago-viite (17. p.)
Williams, Walter E. Race & Economics: How Much Can Be Blamed on Discrimination? Stanford, Calif.: Hoover Institution Press, 2011.
MLA-viite (9. p.)
Williams, Walter E. Race & Economics: How Much Can Be Blamed on Discrimination? Hoover Institution Press, 2011.
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