Parties, Movements, and Constituencies in Categorizing Race: State-Level Outcomes of Multiracial Category Legislation.

Williams, Kim. "Parties, Movements, and Constituencies in Categorizing Race: State-Level Outcomes of Multiracial Category Legislation." States, Parties, and Social Movements: Pushing the Boundaries of Institutionalized Politics. Ed. J. Goldstone. Cambridge University Press, 2003.