Cita APA (7th ed.)

Edwards, G. C., Wattenberg, M. P., & Lineberry, R. L. (1999). Government in America: People, politics, and policy (8th ed., election update.). Longman.

Cita Chicago (17th ed.)

Edwards, George C., Martin P. Wattenberg, i Robert L. Lineberry. Government in America: People, Politics, and Policy. 8th ed., election update. New York: Longman, 1999.

Cita MLA (9th ed.)

Edwards, George C., et al. Government in America: People, Politics, and Policy. 8th ed., election update. Longman, 1999.