Cowling, M. (1963). The nature and limits of political science. University Press.
Chicagoスタイル(17版)引用形式Cowling, Maurice. The Nature and Limits of Political Science. Cambridge [Eng.]: University Press, 1963.
MLA(9版)引用形式Cowling, Maurice. The Nature and Limits of Political Science. University Press, 1963.
警告: この引用は必ずしも正確ではありません.