丁岩. (2009). 改变孩子一生的99种行为: 99 actions you should perform that you can benefit from for a lifetime. 新世界出版社.
Citação norma Chicago丁岩. 改变孩子一生的99种行为: 99 Actions You Should Perform That You Can Benefit from for a Lifetime. 新世界出版社, 2009.
Citação norma MLA丁岩. 改变孩子一生的99种行为: 99 Actions You Should Perform That You Can Benefit from for a Lifetime. 新世界出版社, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.