Yukl, G. (2014). Leadership in Organizations (8th.). Dorling Kindersley (India) Pvt, Ltd.
Chicago-referens (17:e uppl.)Yukl, Gary. Leadership in Organizations. 8th. Noida: Dorling Kindersley (India) Pvt, Ltd, 2014.
MLA-referens (9:e uppl.)Yukl, Gary. Leadership in Organizations. 8th. Dorling Kindersley (India) Pvt, Ltd, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.