Janda, K., Berry, J., & Goldman, J. (1998). The challenge of democracy: Government in America (Brief edition, Third Edition.). Houghton Mifflin.
Citace podle Chicago (17th ed.)Janda, Kenneth, Jeffrey Berry, a Jerry Goldman. The Challenge of Democracy: Government in America. Brief edition, Third Edition. Boston: Houghton Mifflin, 1998.
Citace podle MLA (9th ed.)Janda, Kenneth, et al. The Challenge of Democracy: Government in America. Brief edition, Third Edition. Houghton Mifflin, 1998.
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