APA (7th ed.) Citation

Boulton, A. J., Edwards, R., Gadie, A., Clayton, D., Leech, C., Smyth, M. A., . . . Yeung, J. Prehospital critical care beyond advanced life support for out-of-hospital cardiac arrest: A systematic review. Elsevier.

Chicago Style (17th ed.) Citation

Boulton, Adam J., Rachel Edwards, Andrew Gadie, Daniel Clayton, Caroline Leech, Michael A. Smyth, Terry Brown, and Joyce Yeung. Prehospital Critical Care Beyond Advanced Life Support for Out-of-hospital Cardiac Arrest: A Systematic Review. Elsevier.

MLA (9th ed.) Citation

Boulton, Adam J., et al. Prehospital Critical Care Beyond Advanced Life Support for Out-of-hospital Cardiac Arrest: A Systematic Review. Elsevier.