Chughtai, A. A., Seale, H., & Macintyre, C. R. (2020). Effectiveness of Cloth Masks for Protection Against Severe Acute Respiratory Syndrome Coronavirus 2. Emerg Infect Dis.
استشهاد بنمط شيكاغوChughtai, Abrar A., Holly Seale, و C. Raina Macintyre. "Effectiveness of Cloth Masks for Protection Against Severe Acute Respiratory Syndrome Coronavirus 2." Emerg Infect Dis 2020.
MLA استشهادChughtai, Abrar A., Holly Seale, و C. Raina Macintyre. "Effectiveness of Cloth Masks for Protection Against Severe Acute Respiratory Syndrome Coronavirus 2." Emerg Infect Dis 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.