Litan, R. E., & Singer, H. J. (2013). The need for speed: A new framework for telecommunications policy for the 21st century. Brookings Institution Press.
استشهاد بنمط شيكاغوLitan, Robert E., و Hal J. Singer. The Need for Speed: A New Framework for Telecommunications Policy for the 21st Century. Brookings Institution Press, 2013.
MLA استشهادLitan, Robert E., و Hal J. Singer. The Need for Speed: A New Framework for Telecommunications Policy for the 21st Century. Brookings Institution Press, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.