Cita APA (7a ed.)

Lippoldt, D., & Stryszowski, P. (2009). Innovation in the software sector. OECD.

Cita Chicago Style (17a ed.)

Lippoldt, Douglas, y Piotr Stryszowski. Innovation in the Software Sector. Paris: OECD, 2009.

Cita MLA (9a ed.)

Lippoldt, Douglas, y Piotr Stryszowski. Innovation in the Software Sector. OECD, 2009.