SpringerLink (Online service), Darrah, T., Erel, Y., & Censi, P. (2013). Medical geochemistry: Geological materials and health. Springer Netherlands.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service), Thomas Darrah, Yigal Erel, i Paolo Censi. Medical Geochemistry: Geological Materials and Health. Dordrecht: Springer Netherlands, 2013.
MLA način citiranja (8. izdanje)SpringerLink (Online service), et al. Medical Geochemistry: Geological Materials and Health. Springer Netherlands, 2013.
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