Sull, Donald. The Smart Manager, July 2004.
Michael Roberts and Donald Sull. In Harvard Business School Case Study 804-179, Cambridge, MA: May 2004.
Linda A. Cyr, Bijan Salehizadeh, Robert F. Higgins and Donald Sull. In Harvard Business School Case Study 804-180, Cambridge, MA: April 2004.
Sull, Donald and Martin Escobari. Harvard Business Review Latin America, February 2004.
Donald Sull, Andre Delben Silva and Fernando Martins. In Harvard Business School Case Study 804-139, Cambridge, MA: January 2004.
Sull, Donald, Alejandro Ruelas-Gossi and Martin Escobari. Harvard Business Review, November 1, 2003.