Buckingham, M., & Coffman, C. (1999). First, break all the rules: What the world's greatest managers do differently. Simon & Schuster.
Chicago-referens (17:e uppl.)Buckingham, Marcus, och Curt Coffman. First, Break All the Rules: What the World's Greatest Managers Do Differently. New York, NY: Simon & Schuster, 1999.
MLA-referens (9:e uppl.)Buckingham, Marcus, och Curt Coffman. First, Break All the Rules: What the World's Greatest Managers Do Differently. Simon & Schuster, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.