ebrary, Inc, Wessner, C. W., & Wolff, A. W. (2012). Rising to the challenge: U.S. innovation policy for global economy. National Academies Press.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Charles W. Wessner, i Alan Wm Wolff. Rising to the Challenge: U.S. Innovation Policy for Global Economy. Washington, D.C.: National Academies Press, 2012.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. Rising to the Challenge: U.S. Innovation Policy for Global Economy. National Academies Press, 2012.
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