APA引文

Schmidt, W., Cairncross, S., Barreto, M. L., Clasen, T., & Genser, B. (2009). Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years. Oxford University Press.

Citação norma Chicago

Schmidt, Wolf-Peter, Sandy Cairncross, Mauricio L. Barreto, Thomas Clasen, and Bernd Genser. Recent Diarrhoeal Illness and Risk of Lower Respiratory Infections in Children Under the Age of 5 Years. Oxford University Press, 2009.

MLA引文

Schmidt, Wolf-Peter, et al. Recent Diarrhoeal Illness and Risk of Lower Respiratory Infections in Children Under the Age of 5 Years. Oxford University Press, 2009.