葛德文 & 孙宜学. (2009). 人性的本质: Thoughts on man. 江西高校出版社.
Chicago Style (17th ed.) Citation葛德文 and 孙宜学. 人性的本质: Thoughts on Man. 江西高校出版社, 2009.
MLA (8th ed.) Citation葛德文 and 孙宜学. 人性的本质: Thoughts on Man. 江西高校出版社, 2009.
Warning: These citations may not always be 100% accurate.