Shapiro, C., & Varian, H. R. (1999). Information rules: A strategic guide to the network economy. Boston, Mass: Harvard Business School Press.
استشهاد بنمط شيكاغوShapiro, Carl, و Hal R. Varian. Information Rules: A Strategic Guide to the Network Economy. Boston, Mass: Harvard Business School Press, 1999.
MLA استشهادShapiro, Carl, و Hal R. Varian. Information Rules: A Strategic Guide to the Network Economy. Boston, Mass: Harvard Business School Press, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.