APA (7th ed.) Citation

李乾元著. (2013). 盛世忧思. 人民出版社.

Chicago Style (17th ed.) Citation

李乾元著. 盛世忧思. 人民出版社, 2013.

MLA (8th ed.) Citation

李乾元著. 盛世忧思. 人民出版社, 2013.

Warning: These citations may not always be 100% accurate.