Cita APA (7a ed.)

Craig, S., Babl, F. E., Dalziel, S. R., Gray, C., & Prego, J. (2020). Acute severe paediatric asthma: Study protocol for the development of a core outcome set, a Pediatric Emergency Reserarch Networks (PERN) study.

Cita Chicago Style (17a ed.)

Craig, Simon, Franz E. Babl, Stuart R. Dalziel, Charmaine Gray, y Javier Prego. Acute Severe Paediatric Asthma: Study Protocol for the Development of a Core Outcome Set, a Pediatric Emergency Reserarch Networks (PERN) Study. 2020.

Cita MLA (9a ed.)

Craig, Simon, et al. Acute Severe Paediatric Asthma: Study Protocol for the Development of a Core Outcome Set, a Pediatric Emergency Reserarch Networks (PERN) Study. 2020.