APA aipamena

Levine, O. S., O’Brien, K. L., Deloria-Knoll, M., Murdoch, D. R., Feikin, D. R., DeLuca, A. N., . . . Scott, J. A. (2012). The Pneumonia Etiology Research for Child Health Project: A 21st Century Childhood Pneumonia Etiology Study. Oxford University Press.

Chicago Style aipamena

Levine, Orin S., et al. The Pneumonia Etiology Research for Child Health Project: A 21st Century Childhood Pneumonia Etiology Study. Oxford University Press, 2012.

MLA aipamena

Levine, Orin S., et al. The Pneumonia Etiology Research for Child Health Project: A 21st Century Childhood Pneumonia Etiology Study. Oxford University Press, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.