文放怀. (2006). 新编ISO14001标准理解与应用: New ISO14001 criterion comprehend & its application. 广东经济出版社.
Chicago Style (17th ed.) Citation文放怀. 新编ISO14001标准理解与应用: New ISO14001 Criterion Comprehend & Its Application. 广东经济出版社, 2006.
MLA citiranje文放怀. 新编ISO14001标准理解与应用: New ISO14001 Criterion Comprehend & Its Application. 广东经济出版社, 2006.
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