Schmandt. The Impact of Global Warming on Texas. University of Texas Press.
Chicago-čujuhus (17. p.)Schmandt. The Impact of Global Warming on Texas. University of Texas Press.
MLA-čujuhus (9. p.)Schmandt. The Impact of Global Warming on Texas. University of Texas Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.