Rifkin, E., Bouwer, E., & Gwinn, P. Chromium and sediment toxicity.
Čikaški stil citiranjaRifkin, Erik., Edward Bouwer, i Patrick Gwinn. Chromium and Sediment Toxicity.
MLA način citiranjaRifkin, Erik., Edward Bouwer, i Patrick Gwinn. Chromium and Sediment Toxicity.
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