雷世泰. (2009). 以柔克刚: Overpower the stiff with soft tactics. 农村读物出版社.
Chicago Style (17th ed.) Citation雷世泰. 以柔克刚: Overpower the Stiff with Soft Tactics. 农村读物出版社, 2009.
Cita MLA雷世泰. 以柔克刚: Overpower the Stiff with Soft Tactics. 农村读物出版社, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.