APA aipamena

 Williams, D. K. (2013).  The 7 non-negotiables of winning: Tying soft traits to hard results.  Wiley.

Chicago Style aipamena

 Williams, David K.  The 7 Non-negotiables of Winning: Tying Soft Traits to Hard Results.  Wiley, 2013.

MLA aipamena

 Williams, David K.  The 7 Non-negotiables of Winning: Tying Soft Traits to Hard Results.  Wiley, 2013.

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