APA-referens (7:e uppl.)
Pine, T. A. (2007). Enabling excellence: The seven elements essential to achieving competitive advantage. ASQ Quality Press.
Chicago-referens (17:e uppl.)
Pine, Timothy A. Enabling Excellence: The Seven Elements Essential to Achieving Competitive Advantage. Milwaukee, Wisconsin: ASQ Quality Press, 2007.
MLA-referens (9:e uppl.)
Pine, Timothy A. Enabling Excellence: The Seven Elements Essential to Achieving Competitive Advantage. ASQ Quality Press, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.