Cita APA (7th ed.)

Janda, K. (2016). The challenge of democracy: American government in global politics (Thirteenth edition.). Cengage Learning.

Cita Chicago (17th ed.)

Janda, Kenneth. The Challenge of Democracy: American Government in Global Politics. Thirteenth edition. Boston, MA: Cengage Learning, 2016.

Cita MLA (9th ed.)

Janda, Kenneth. The Challenge of Democracy: American Government in Global Politics. Thirteenth edition. Cengage Learning, 2016.