APA-referens

Guidoboni, E., & Ebel, J. E. (2009). Earthquakes and tsunamies in the past: A guide to techniques in historical seismology. Cambridge University press.

Chicago-stil citat

Guidoboni, Emanuela, och John E. Ebel. Earthquakes and Tsunamies in the Past: A Guide to Techniques in Historical Seismology. Cambridge: Cambridge University press, 2009.

MLA-referens

Guidoboni, Emanuela, och John E. Ebel. Earthquakes and Tsunamies in the Past: A Guide to Techniques in Historical Seismology. Cambridge University press, 2009.