ebrary, Inc, & Harrison, R. M. (2007). Principles of environmental chemistry. RSC Publishing.
Chicago-čujuhus (17. p.)ebrary, Inc, juo Roy M. Harrison. Principles of Environmental Chemistry. Cambridge: RSC Publishing, 2007.
MLA-čujuhus (9. p.)ebrary, Inc, juo Roy M. Harrison. Principles of Environmental Chemistry. RSC Publishing, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.