Dolbeare, K. M. (1969). Directions in American political thought. Wiley.
Chicagoスタイル(17版)引用形式Dolbeare, Kenneth M. Directions in American Political Thought. New York, Sydney: Wiley, 1969.
MLA(8版)引用形式Dolbeare, Kenneth M. Directions in American Political Thought. Wiley, 1969.
警告: この引用は必ずしも正確ではありません.