APA (7th ed.) Citation

Silva, R. C., & Boyd, W. J. D. (1963). Selected bibliography on legislative apportionment and districting. National Municipal League.

Chicago Style (17th ed.) Citation

Silva, Ruth Caridad, and William J. D. Boyd. Selected Bibliography on Legislative Apportionment and Districting. New York: National Municipal League, 1963.

MLA (9th ed.) Citation

Silva, Ruth Caridad, and William J. D. Boyd. Selected Bibliography on Legislative Apportionment and Districting. National Municipal League, 1963.