Vietri, J., Harnett, J., Emir, B., & Chilson, E. (2020). Uptake of 13-Valent Pneumococcal Conjugate Vaccine among US Adults Aged 19 to 64 Years with Immunocompromising Conditions. Taylor & Francis Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Vietri, Jeffrey, James Harnett, Birol Emir, و Erica Chilson. Uptake of 13-Valent Pneumococcal Conjugate Vaccine Among US Adults Aged 19 to 64 Years with Immunocompromising Conditions. Taylor & Francis Group, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Vietri, Jeffrey, et al. Uptake of 13-Valent Pneumococcal Conjugate Vaccine Among US Adults Aged 19 to 64 Years with Immunocompromising Conditions. Taylor & Francis Group, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.