成应翠 & 蒋学晨. (2010). 20几岁决定一生的幸福哲理: Happiness stand in your 20s. 石油工业出版社.
Chicago Style (17th ed.) Citation成应翠 i 蒋学晨. 20几岁决定一生的幸福哲理: Happiness Stand in Your 20s. 石油工业出版社, 2010.
Cita MLA成应翠 i 蒋学晨. 20几岁决定一生的幸福哲理: Happiness Stand in Your 20s. 石油工业出版社, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.