宿春礼 & 周韶梅. (2006). 责任胜于能力: Loyalty Superior to Ability. 石油工业出版社.
Chicago Style (17th ed.) Citation宿春礼 and 周韶梅. 责任胜于能力: Loyalty Superior to Ability. 石油工业出版社, 2006.
MLA citiranje宿春礼 and 周韶梅. 责任胜于能力: Loyalty Superior to Ability. 石油工业出版社, 2006.
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