胡成国. (2010). 优秀员工的工作习惯: Outstanding employee's working habits. 中国纺织出版社.
Dyfyniad Arddull Chicago胡成国. 优秀员工的工作习惯: Outstanding Employee's Working Habits. 中国纺织出版社, 2010.
Dyfyniad MLA胡成国. 优秀员工的工作习惯: Outstanding Employee's Working Habits. 中国纺织出版社, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.