Cita APA

Janda, K., Berry, J., & Goldman, J. (1998). The challenge of democracy: Government in America (Brief edition, Third Edition.). Houghton Mifflin.

Citación estilo Chicago

Janda, Kenneth, Jeffrey Berry, and Jerry Goldman. The Challenge of Democracy: Government in America. Brief edition, Third Edition. Boston: Houghton Mifflin, 1998.

Cita MLA

Janda, Kenneth, et al. The Challenge of Democracy: Government in America. Brief edition, Third Edition. Houghton Mifflin, 1998.