Hagel, J. (2002). Out of the box: Strategies for achieving profits today and growth tomorrow through web services. Harvard Business School Press.
Chicago-Zitierstil (17. Ausg.)Hagel, John. Out of the Box: Strategies for Achieving Profits Today and Growth Tomorrow Through Web Services. Boston, Massachusetts: Harvard Business School Press, 2002.
MLA-Zitierstil (9. Ausg.)Hagel, John. Out of the Box: Strategies for Achieving Profits Today and Growth Tomorrow Through Web Services. Harvard Business School Press, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.