APA-referens (7:e uppl.)
Sayles, L. R. (1979). Leadership: What effective managers really do ... and how they do it. McGraw-Hill.
Chicago-referens (17:e uppl.)
Sayles, Leonard R. Leadership: What Effective Managers Really Do ... and How They Do It. New York: McGraw-Hill, 1979.
MLA-referens (9:e uppl.)
Sayles, Leonard R. Leadership: What Effective Managers Really Do ... and How They Do It. McGraw-Hill, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.