Dury, G. H. (1970). Rivers and river terraces. Praeger.
Chicago-čujuhus (17. p.)Dury, George H. Rivers and River Terraces. New York: Praeger, 1970.
MLA-čujuhus (9. p.)Dury, George H. Rivers and River Terraces. Praeger, 1970.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.