Litan, R. E., & Rivlin, A. M. (2001). Beyond the dot.coms: The economic promise of the Internet. Brookings Institution Press.

Litan, Robert E., and Alice M. Rivlin. Beyond the Dot.coms: The Economic Promise of the Internet. Washington, D.C.: Brookings Institution Press, 2001.

Litan, Robert E., and Alice M. Rivlin. Beyond the Dot.coms: The Economic Promise of the Internet. Brookings Institution Press, 2001.