Webber, R. A. (1991). Becoming a courageous manager: Overcoming career problems of new managers. Prentice Hall.
Chicago-referens (17:e uppl.)Webber, Ross Arkell. Becoming a Courageous Manager: Overcoming Career Problems of New Managers. Englewood Cliffs, New Jersey: Prentice Hall, 1991.
MLA-referens (9:e uppl.)Webber, Ross Arkell. Becoming a Courageous Manager: Overcoming Career Problems of New Managers. Prentice Hall, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.