Hacker, A. (1961). Political theory: Philosophy, ideology, science. Macmillan.
Chicagoスタイル(17版)引用形式Hacker, Andrew. Political Theory: Philosophy, Ideology, Science. New York: Macmillan, 1961.
MLA(9版)引用形式Hacker, Andrew. Political Theory: Philosophy, Ideology, Science. Macmillan, 1961.
警告: この引用は必ずしも正確ではありません.