张丹丹. (2010). 赢在乐观: Win in the optimistic. 中国商业出版社.
Chicago Style (17th ed.) Citation张丹丹. 赢在乐观: Win in the Optimistic. 中国商业出版社, 2010.
MLA引文张丹丹. 赢在乐观: Win in the Optimistic. 中国商业出版社, 2010.
警告：這些引文格式不一定是100％准確.
APA引文
张丹丹. (2010). 赢在乐观: Win in the optimistic. 中国商业出版社.
Chicago Style (17th ed.) Citation张丹丹. 赢在乐观: Win in the Optimistic. 中国商业出版社, 2010.
MLA引文张丹丹. 赢在乐观: Win in the Optimistic. 中国商业出版社, 2010.