DuBrin A.J. (2015). Leadership: Reaearch Findings, Practice & Skills (8th.). Cengage Learning.
Chicago-referens (17:e uppl.)DuBrin A.J. Leadership: Reaearch Findings, Practice & Skills. 8th. USA: Cengage Learning, 2015.
MLA-referens (9:e uppl.)DuBrin A.J. Leadership: Reaearch Findings, Practice & Skills. 8th. Cengage Learning, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.