雷世泰. (2009). 以柔克刚: Overpower the stiff with soft tactics. 农村读物出版社.
Cita Chicago Style (17a ed.)雷世泰. 以柔克刚: Overpower the Stiff with Soft Tactics. 农村读物出版社, 2009.
Cita MLA (8a ed.)雷世泰. 以柔克刚: Overpower the Stiff with Soft Tactics. 农村读物出版社, 2009.
Precaución: Estas citas no son 100% exactas.