Citazione Stile APA (7a Edizione)

Janda, K., Berry, J. M., & Goldman, J. (2008). The challenge of democracy: Government in America : 2008 update edition (Brief ed., 6th ed.). Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Janda, Kenneth, Jeffrey M. Berry, e Jerry Goldman. The Challenge of Democracy: Government in America : 2008 Update Edition. Brief ed., 6th ed. Boston: Houghton Mifflin, 2008.

Citatione MLA (9a ed.)

Janda, Kenneth, et al. The Challenge of Democracy: Government in America : 2008 Update Edition. Brief ed., 6th ed. Houghton Mifflin, 2008.