Woodget,Brain W, Cooper,Derek, & Chapman,Norman B.,ed. (2008). Samples and standards: Analytical chemistry by open learning. John Wiley and Sons.
Chicago-tyylinen lähdeviittausWoodget,Brain W, Cooper,Derek, ja Chapman,Norman B.,ed. Samples and Standards: Analytical Chemistry by Open Learning. New York: John Wiley and Sons, 2008.
MLA-viiteWoodget,Brain W, et al. Samples and Standards: Analytical Chemistry by Open Learning. John Wiley and Sons, 2008.
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