叔本华 & 亦非. (2009). 人生的智慧: Wisdom of life. 京华出版社.
Chicago Style (17th ed.) Citation叔本华 and 亦非. 人生的智慧: Wisdom of Life. 京华出版社, 2009.
MLA citiranje叔本华 and 亦非. 人生的智慧: Wisdom of Life. 京华出版社, 2009.
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