Igor Rudan, Cynthia Boschi-Pinto, Zrinka Biloglav, Kim Mulholland, & Harry Campbell. Epidemiology and etiology of childhood pneumonia. The World Health Organization.
Chicago Style (17th ed.) CitationIgor Rudan, Cynthia Boschi-Pinto, Zrinka Biloglav, Kim Mulholland, and Harry Campbell. Epidemiology and Etiology of Childhood Pneumonia. The World Health Organization.
MLA (9th ed.) CitationIgor Rudan, et al. Epidemiology and Etiology of Childhood Pneumonia. The World Health Organization.
Warning: These citations may not always be 100% accurate.