Cita APA

Crandall, R. W., & Flamm, K. (1989). Changing the rules: Technological change, international competition and regulation in communications. Washington: Brookings Institution.

Citación estilo Chicago

Crandall, Robert W., and Kenneth Flamm. Changing the Rules: Technological Change, International Competition and Regulation in Communications. Washington: Brookings Institution, 1989.

Cita MLA

Crandall, Robert W., and Kenneth Flamm. Changing the Rules: Technological Change, International Competition and Regulation in Communications. Washington: Brookings Institution, 1989.