Cita APA (7a ed.)

Scott, J. A. G., & English, M. (2008). What are the implications for childhood pneumonia of successfully introducing Hib and pneumococcal vaccines in developing countries? Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Scott, J Anthony G., y Mike English. What Are the Implications for Childhood Pneumonia of Successfully Introducing Hib and Pneumococcal Vaccines in Developing Countries? Public Library of Science (PLoS), 2008.

Cita MLA (8a ed.)

Scott, J Anthony G., y Mike English. What Are the Implications for Childhood Pneumonia of Successfully Introducing Hib and Pneumococcal Vaccines in Developing Countries? Public Library of Science (PLoS), 2008.