Cita APA (7a ed.)

Lerner, J., & Tirole, J. (2000). The simple economics of open source. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Lerner, Joshua, y Jean Tirole. The Simple Economics of Open Source. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Lerner, Joshua, y Jean Tirole. The Simple Economics of Open Source. National Bureau of Economic Research, 2000.