APA Alıntı

David K. Williams. (2013). The 7 Non-negotiables of winning: Tying Soft Traits to Hard Results. Canada: John Wiley & Sons, Inc.

Chicago Stili Alıntı

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

MLA Alıntı

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