Cita APA (7th ed.)
Kahrl, F., & Roland-Holst, D. W. (2012). Climate change in California: Risk and response. University of California Press.
Cita Chicago (17th ed.)
Kahrl, Fredrich, i David W. Roland-Holst. Climate Change in California: Risk and Response. Berkeley: University of California Press, 2012.
Cita MLA (9th ed.)
Kahrl, Fredrich, i David W. Roland-Holst. Climate Change in California: Risk and Response. University of California Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.