MAYO ANTHONY J. (2005). IN THEIR TIME: THE GRATEST BUSINESS LEADERS..... HARVARD BUSINESS SCHOOL PRESS.
Chicago-referens (17:e uppl.)MAYO ANTHONY J. IN THEIR TIME: THE GRATEST BUSINESS LEADERS..... BOSTON: HARVARD BUSINESS SCHOOL PRESS, 2005.
MLA-referens (9:e uppl.)MAYO ANTHONY J. IN THEIR TIME: THE GRATEST BUSINESS LEADERS..... HARVARD BUSINESS SCHOOL PRESS, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.