Janda, K. (2012). The challenge of democracy: American government in global politics (Essentials Edition, Eigth Edition.). Wadsworth Cengage Learning.
Chicagoスタイル(17版)引用形式Janda, Kenneth. The Challenge of Democracy: American Government in Global Politics. Essentials Edition, Eigth Edition. Boston, MA: Wadsworth Cengage Learning, 2012.
MLA(9版)引用形式Janda, Kenneth. The Challenge of Democracy: American Government in Global Politics. Essentials Edition, Eigth Edition. Wadsworth Cengage Learning, 2012.
警告: この引用は必ずしも正確ではありません.