APA-referens (7:e uppl.)
Simeonov, L. I., Kochubovski, M. V., & Simeonova, B. G. (2011). Environmental Heavy Metal Pollution and Effects on Child Mental Development: Risk Assessment and Prevention Strategies. Springer Netherlands. https://doi.org/10.1007/978-94-007-0253-0
Chicago-referens (17:e uppl.)
Simeonov, Lubomir I., Mihail V. Kochubovski, och Biana G. Simeonova. Environmental Heavy Metal Pollution and Effects on Child Mental Development: Risk Assessment and Prevention Strategies. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-0253-0.
MLA-referens (9:e uppl.)
Simeonov, Lubomir I., et al. Environmental Heavy Metal Pollution and Effects on Child Mental Development: Risk Assessment and Prevention Strategies. Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-0253-0.
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