Dyfyniad APA
ebrary, Inc, Dietz, T., & Bidwell, D. (2012). Climate change in the Great Lakes region: Navigating an uncertain future. Michigan State University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Thomas Dietz, and David Bidwell. Climate Change in the Great Lakes Region: Navigating an Uncertain Future. East Lansing: Michigan State University Press, 2012.
Dyfyniad MLA
ebrary, Inc, et al. Climate Change in the Great Lakes Region: Navigating an Uncertain Future. Michigan State University Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.