APA (7th ed.) Citation

Lanjouw, J. O., & Schankerman, M. (2001). Enforcing intellectual property rights. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Lanjouw, Jean Olson, and Mark Schankerman. Enforcing Intellectual Property Rights. Cambridge, Mass: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Lanjouw, Jean Olson, and Mark Schankerman. Enforcing Intellectual Property Rights. National Bureau of Economic Research, 2001.