Cita APA (7a ed.)

Hagel, J., & Brown, J. S. (2002). Out of the box: Strategies for achieving profits today and growth tomorrow through web services. Harvard Business School.

Cita Chicago Style (17a ed.)

Hagel, John, y John Seely Brown. Out of the Box: Strategies for Achieving Profits Today and Growth Tomorrow Through Web Services. Boston, Massachusetts: Harvard Business School, 2002.

Cita MLA (9a ed.)

Hagel, John, y John Seely Brown. Out of the Box: Strategies for Achieving Profits Today and Growth Tomorrow Through Web Services. Harvard Business School, 2002.