O'Connell, F. (1996). How to run successful projects II: The silver bullet (2nd ed.). Prentice Hall.
Chicago-viite (17. p.)O'Connell, Fergus. How to Run Successful Projects II: The Silver Bullet. 2nd ed. London: Prentice Hall, 1996.
MLA-viite (9. p.)O'Connell, Fergus. How to Run Successful Projects II: The Silver Bullet. 2nd ed. Prentice Hall, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.