郭龙江著. (2013). 谦卑：终日虚心待凤来. 现代出版社.
Chicago Style (17th ed.) Citation郭龙江著. 谦卑：终日虚心待凤来. 现代出版社, 2013.
MLA (8th ed.) Citation郭龙江著. 谦卑：终日虚心待凤来. 现代出版社, 2013.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation