(2013). A DICTIONARY of geology and earth sciences. Oxford University Press.
Chicago-čujuhus (17. p.)A DICTIONARY of Geology and Earth Sciences. Oxford University Press, 2013.
MLA-čujuhus (9. p.)A DICTIONARY of Geology and Earth Sciences. Oxford University Press, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.