Miller, G. T. (2010). Environmental science (13th ed.). Brooks.
Chicago-čujuhus (17. p.)Miller, G. Tyler. Environmental Science. 13th ed. Belmont: Brooks, 2010.
MLA-čujuhus (9. p.)Miller, G. Tyler. Environmental Science. 13th ed. Brooks, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.