APA-referens (7:e uppl.)
(2001). Leadership: Theory, application, skill development. South Western College Publishing.
Chicago-referens (17:e uppl.)
Leadership: Theory, Application, Skill Development. Singapore: South Western College Publishing, 2001.
MLA-referens (9:e uppl.)
Leadership: Theory, Application, Skill Development. South Western College Publishing, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.