Frontiers in Geochemistry | Frontiers Media S.A. Cambridge University Press.
Chicago-čujuhus (17. p.)Frontiers in Geochemistry | Frontiers Media S.A. Cambridge University Press.
MLA-čujuhus (9. p.)Frontiers in Geochemistry | Frontiers Media S.A. Cambridge University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.