Feehan, D. M., & Mahmud, A. S. (2021). Quantifying population contact patterns in the United States during the COVID-19 pandemic. Nat Commun.
Chicago-tyylinen lähdeviittausFeehan, Dennis M., ja Ayesha S. Mahmud. "Quantifying Population Contact Patterns in the United States During the COVID-19 Pandemic." Nat Commun 2021.
MLA-viiteFeehan, Dennis M., ja Ayesha S. Mahmud. "Quantifying Population Contact Patterns in the United States During the COVID-19 Pandemic." Nat Commun 2021.
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