闫燕. (2010). 解决力: Power of solution. 江西科学技术出版社.
Chicago Style (17th ed.) Citation闫燕. 解决力: Power of Solution. 江西科学技术出版社, 2010.
MLA (8th ed.) Citation闫燕. 解决力: Power of Solution. 江西科学技术出版社, 2010.
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