World Health Organization. (2007). Extremely low frequency fields (Primera edición.). Editorial World Health Organization.
Čikaški stil citiranja (17. izdanje)World Health Organization. Extremely Low Frequency Fields. Primera edición. Geneva: Editorial World Health Organization, 2007.
MLA način citiranja (8. izdanje)World Health Organization. Extremely Low Frequency Fields. Primera edición. Editorial World Health Organization, 2007.
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