Vivian, F. (1964). Human freedom and responsibility. Chatto & Windus.
Chicagoスタイル(17版)引用形式Vivian, Frederick. Human Freedom and Responsibility. London: Chatto & Windus, 1964.
MLA(8版)引用形式Vivian, Frederick. Human Freedom and Responsibility. Chatto & Windus, 1964.
警告: この引用は必ずしも正確ではありません.