O'Connell, F. (1996). How to run successful projects II: The silver bullet (2nd ed.). Prentice Hall.
Chicago-referens (17:e uppl.)O'Connell, Fergus. How to Run Successful Projects II: The Silver Bullet. 2nd ed. London: Prentice Hall, 1996.
MLA-referens (9:e uppl.)O'Connell, Fergus. How to Run Successful Projects II: The Silver Bullet. 2nd ed. Prentice Hall, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.