Giubilini, A., Savulescu, J., & Wilkinson, D. (2020). COVID-19 vaccine: Vaccinate the young to protect the old? Oxford University Press.
Chicago Style (17. basım) AtıfGiubilini, A., J. Savulescu, ve D. Wilkinson. COVID-19 Vaccine: Vaccinate the Young to Protect the Old? Oxford University Press, 2020.
MLA (9th ed.) AtıfGiubilini, A., et al. COVID-19 Vaccine: Vaccinate the Young to Protect the Old? Oxford University Press, 2020.
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