ebrary, Inc, & Harrison, R. M. (2007). Principles of environmental chemistry. RSC Publishing.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i Roy M. Harrison. Principles of Environmental Chemistry. Cambridge: RSC Publishing, 2007.
MLA način citiranja (9. izdanje)ebrary, Inc, i Roy M. Harrison. Principles of Environmental Chemistry. RSC Publishing, 2007.
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