Citação norma APA

Kubiak, R., & McLean, A. (2012). Why was the 2009 influenza pandemic in England so small? Public Library of Science.

Citação norma Chicago

Kubiak, R., and A. McLean. Why Was the 2009 Influenza Pandemic in England so Small? Public Library of Science, 2012.

Citação norma MLA

Kubiak, R., and A. McLean. Why Was the 2009 Influenza Pandemic in England so Small? Public Library of Science, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.