APA
He J., Zhai M. & Shi Y. (20061219). [Eight cases of chronic severe liver diseases in workers exposed to dimethylformamide]. : Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases.
Chicago
He Jun, Zhai Ming-fen and Shi Yu-xing. 20061219. [Eight cases of chronic severe liver diseases in workers exposed to dimethylformamide]. : Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases.
Harvard
He J., Zhai M. and Shi Y. (20061219). [Eight cases of chronic severe liver diseases in workers exposed to dimethylformamide]. : Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases.
MLA
He Jun, Zhai Ming-fen and Shi Yu-xing. [Eight cases of chronic severe liver diseases in workers exposed to dimethylformamide]. : Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases. 20061219.