Citazione Stile APA (7a Edizione)

Edwards, G. C., Wattenberg, M. P., & Lineberry, R. L. (1996). Government in America: People, politics, and policy (Free copy ed., 7th ed.). Harper Collins.

Citazione stile Chigago Style (17a edizione)

Edwards, George C., Martin P. Wattenberg, e Robert L. Lineberry. Government in America: People, Politics, and Policy. Free copy ed., 7th ed. New York, NY: Harper Collins, 1996.

Citatione MLA (9a ed.)

Edwards, George C., et al. Government in America: People, Politics, and Policy. Free copy ed., 7th ed. Harper Collins, 1996.