(1998). South Cascades late successional reserve assessment.
Chicago-čujuhus (17. p.)South Cascades Late Successional Reserve Assessment. 1998.
MLA-čujuhus (9. p.)South Cascades Late Successional Reserve Assessment. 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.