Kratsch. Water-Efficient Landscaping in the Intermountain West. Utah State University Press.
Chicago-čujuhus (17. p.)Kratsch. Water-Efficient Landscaping in the Intermountain West. Utah State University Press.
MLA-čujuhus (9. p.)Kratsch. Water-Efficient Landscaping in the Intermountain West. Utah State University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.