Brundage, J. F., & Shanks, G. D. (2008). Deaths from Bacterial Pneumonia during 1918–19 Influenza Pandemic. Centers for Disease Control and Prevention.
শিকাগো স্টাইলে সাইটেশনBrundage, John F., এবং G. Dennis Shanks. Deaths From Bacterial Pneumonia During 1918–19 Influenza Pandemic. Centers for Disease Control and Prevention, 2008.
এমএলএ সাইটেশনBrundage, John F., এবং G. Dennis Shanks. Deaths From Bacterial Pneumonia During 1918–19 Influenza Pandemic. Centers for Disease Control and Prevention, 2008.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.