Dyfyniad APA
Kahrl, F., & Roland-Holst, D. W. (2012). Climate change in California: Risk and response. University of California Press.
Dyfyniad Arddull Chicago
Kahrl, Fredrich, and David W. Roland-Holst. Climate Change in California: Risk and Response. Berkeley: University of California Press, 2012.
Dyfyniad MLA
Kahrl, Fredrich, and David W. Roland-Holst. Climate Change in California: Risk and Response. University of California Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.