王志刚. (2003). 成功人士的七个习惯: The 7 Habits of Successful People. 中国华侨出版社.
Dyfyniad Arddull Chicago王志刚. 成功人士的七个习惯: The 7 Habits of Successful People. 中国华侨出版社, 2003.
Dyfyniad MLA王志刚. 成功人士的七个习惯: The 7 Habits of Successful People. 中国华侨出版社, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.