Grofman, B. Race and redistricting in the 1990s.
Cita Chicago (17th ed.)Grofman, Bernard. Race and Redistricting in the 1990s.
Cita MLA (9th ed.)Grofman, Bernard. Race and Redistricting in the 1990s.
Atenció: Aquestes cites poden no estar 100% correctes.