Dyfyniad APA
National Academy of Engineering. Committee on Public Understanding of Engineering Messages & ebrary, Inc. (2008). Changing the conversation: Messages for improving public understanding of engineering. National Academies Press.
Dyfyniad Arddull Chicago
National Academy of Engineering. Committee on Public Understanding of Engineering Messages and Inc ebrary. Changing the Conversation: Messages for Improving Public Understanding of Engineering. Washington, D.C.: National Academies Press, 2008.
Dyfyniad MLA
National Academy of Engineering. Committee on Public Understanding of Engineering Messages and Inc ebrary. Changing the Conversation: Messages for Improving Public Understanding of Engineering. National Academies Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.