席普塞 & 鄂丽燕. (2010). 你的第一堂赚钱课: Make more money. 现代出版社.
Chicago Style (17th ed.) Citation席普塞 and 鄂丽燕. 你的第一堂赚钱课: Make More Money. 现代出版社, 2010.
MLA (8th ed.) Citation席普塞 and 鄂丽燕. 你的第一堂赚钱课: Make More Money. 现代出版社, 2010.
Warning: These citations may not always be 100% accurate.