Cita APA (7a ed.)
Janda, K., Berry, J. M., & Goldman, J. (1989). <The> Challenge of Democracy: Government in America (2. ed.). Houghton Mifflin Company.
Cita Chicago Style (17a ed.)
Janda, Kenneth, Jeffrey M. Berry, y Jerry Goldman. <The> Challenge of Democracy: Government in America. 2. ed. Boston: Houghton Mifflin Company, 1989.
Cita MLA (9a ed.)
Janda, Kenneth, et al. <The> Challenge of Democracy: Government in America. 2. ed. Houghton Mifflin Company, 1989.
Precaución: Estas citas no son 100% exactas.