张永生. (2007). 动物与人生: Choose your life as an animal. 哈尔滨出版社.
Chicago Style (17th ed.) Citation张永生. 动物与人生: Choose Your Life as an Animal. 哈尔滨出版社, 2007.
MLA citiranje张永生. 动物与人生: Choose Your Life as an Animal. 哈尔滨出版社, 2007.
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