Citação norma APA

Simpson, C. R., Lone, N. I., Kavanagh, K., Robertson, C., McMenamin, J., von Wissmann, B., . . . Sheikh, A. (2017). Evaluating the effectiveness, impact and safety of live attenuated and seasonal inactivated influenza vaccination: Protocol for the Seasonal Influenza Vaccination Effectiveness II (SIVE II) study. BMJ Open.

Citação norma Chicago

Simpson, Colin R., et al. "Evaluating the Effectiveness, Impact and Safety of Live Attenuated and Seasonal Inactivated Influenza Vaccination: Protocol for the Seasonal Influenza Vaccination Effectiveness II (SIVE II) Study." BMJ Open 2017.

Citação norma MLA

Simpson, Colin R., et al. "Evaluating the Effectiveness, Impact and Safety of Live Attenuated and Seasonal Inactivated Influenza Vaccination: Protocol for the Seasonal Influenza Vaccination Effectiveness II (SIVE II) Study." BMJ Open 2017.

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