袁姿姜. (2007). 细节决定成败全集: Detail decision success or failure. 北方文艺出版社.
Cita Chicago Style (17a ed.)袁姿姜. 细节决定成败全集: Detail Decision Success or Failure. 北方文艺出版社, 2007.
Cita MLA (8a ed.)袁姿姜. 细节决定成败全集: Detail Decision Success or Failure. 北方文艺出版社, 2007.
Precaución: Estas citas no son 100% exactas.