APA (7th ed.) Citation

Shapiro, C., & Varian, H. R. (1999). Information rules: A strategic guide to the network economy. Harvard Business School Press.

Chicago Style (17th ed.) Citation

Shapiro, Carl, and Hal R. Varian. Information Rules: A Strategic Guide to the Network Economy. Boston, Massachusetts: Harvard Business School Press, 1999.

MLA (9th ed.) Citation

Shapiro, Carl, and Hal R. Varian. Information Rules: A Strategic Guide to the Network Economy. Harvard Business School Press, 1999.