(1996). Global change and terrestrial ecosystems. University Pr.
Chicago-čujuhus (17. p.)Global Change and Terrestrial Ecosystems. Cambridge: University Pr, 1996.
MLA-čujuhus (9. p.)Global Change and Terrestrial Ecosystems. University Pr, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.