Jones, A. J. (1913). Rudolf Eucken: A philosophy of life. T. C. & E. C. Jack.
Chicagoスタイル(17版)引用形式Jones, Abel John. Rudolf Eucken: A Philosophy of Life. London: T. C. & E. C. Jack, 1913.
MLA(8版)引用形式Jones, Abel John. Rudolf Eucken: A Philosophy of Life. T. C. & E. C. Jack, 1913.
警告: この引用は必ずしも正確ではありません.