Citação norma APA

Armstrong, S., Langlois, A., Siriwardena, N., & Quinn, T. (2019). Ethical considerations in prehospital ambulance based research: Qualitative interview study of expert informants. BMC Med Ethics.

Citação norma Chicago

Armstrong, Stephanie, Adele Langlois, Niroshan Siriwardena, and Tom Quinn. "Ethical Considerations in Prehospital Ambulance Based Research: Qualitative Interview Study of Expert Informants." BMC Med Ethics 2019.

Citação norma MLA

Armstrong, Stephanie, Adele Langlois, Niroshan Siriwardena, and Tom Quinn. "Ethical Considerations in Prehospital Ambulance Based Research: Qualitative Interview Study of Expert Informants." BMC Med Ethics 2019.

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