Nagaoka, S. (2009). 21st century innovation systems for Japan and the United States: Lessons from a decade of change : report of a symposium [E-Book] / Sadao Nagaoka ... [et al.] ; Committee on Comparative Innovation Policy: Best Practice for the 21st Century, Board on Science, Technology, and Economic Policy, Policy and Global Affairs, National Research Council of the National Academies. Washington, D.C.: National Academies Press.

Nagaoka, Sadao. 21st Century Innovation Systems for Japan and the United States: Lessons From a Decade of Change : Report of a Symposium [E-Book] / Sadao Nagaoka ... [et Al.] ; Committee On Comparative Innovation Policy: Best Practice for the 21st Century, Board On Science, Technology, and Economic Policy, Policy and Global Affairs, National Research Council of the National Academies. Washington, D.C.: National Academies Press, 2009.

Nagaoka, Sadao. 21st Century Innovation Systems for Japan and the United States: Lessons From a Decade of Change : Report of a Symposium [E-Book] / Sadao Nagaoka ... [et Al.] ; Committee On Comparative Innovation Policy: Best Practice for the 21st Century, Board On Science, Technology, and Economic Policy, Policy and Global Affairs, National Research Council of the National Academies. Washington, D.C.: National Academies Press, 2009.