Cita APA (7th ed.)

Davidson, C., & Grofman, B. (1992). Controversies in minority voting: The voting rights act in perspective. Brookings, Institution.

Cita Chicago (17th ed.)

Davidson, Chandler, i Bernard Grofman. Controversies in Minority Voting: The Voting Rights Act in Perspective. Washington, D.C: Brookings, Institution, 1992.

Cita MLA (9th ed.)

Davidson, Chandler, i Bernard Grofman. Controversies in Minority Voting: The Voting Rights Act in Perspective. Brookings, Institution, 1992.