Lassi, Z. S., Moin, A., & Bhutta, Z. A. (2016). Zinc supplementation for the prevention of pneumonia in children aged 2 months to 59 months. Cochrane Database Syst Rev.
Chicago-tyylinen lähdeviittausLassi, Zohra S., Anoosh Moin, ja Zulfiqar A. Bhutta. "Zinc Supplementation for the Prevention of Pneumonia in Children Aged 2 Months to 59 Months." Cochrane Database Syst Rev 2016.
MLA-viiteLassi, Zohra S., Anoosh Moin, ja Zulfiqar A. Bhutta. "Zinc Supplementation for the Prevention of Pneumonia in Children Aged 2 Months to 59 Months." Cochrane Database Syst Rev 2016.
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