段姝编著. (2012). 快乐悦读：哲学知识. 现代出版社.
Chicago Style (17th ed.) Citation段姝编著. 快乐悦读：哲学知识. 现代出版社, 2012.
MLA (8th ed.) Citation段姝编著. 快乐悦读：哲学知识. 现代出版社, 2012.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation