Dyfyniad APA

ebrary, Inc, Wessner, C. W., & Wolff, A. W. (2012). Rising to the challenge: U.S. innovation policy for global economy. National Academies Press.

Dyfyniad Arddull Chicago

ebrary, Inc, Charles W. Wessner, and Alan Wm Wolff. Rising to the Challenge: U.S. Innovation Policy for Global Economy. Washington, D.C.: National Academies Press, 2012.

Dyfyniad MLA

ebrary, Inc, et al. Rising to the Challenge: U.S. Innovation Policy for Global Economy. National Academies Press, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.