Underhill, J. W. (2009). Humboldt, worldview and language. Edinburgh University Press.
Chicago-čujuhus (17. p.)Underhill, James W. Humboldt, Worldview and Language. Edinburgh: Edinburgh University Press, 2009.
MLA-čujuhus (9. p.)Underhill, James W. Humboldt, Worldview and Language. Edinburgh University Press, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.