University of Chicago. Department of Geology. The journal of geology. University of Chicago Press.
Chicago-referens (17:e uppl.)University of Chicago. Department of Geology. The Journal of Geology. Chicago: University of Chicago Press.
MLA-referens (9:e uppl.)University of Chicago. Department of Geology. The Journal of Geology. University of Chicago Press.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.