APA (7th ed.) Citation

Walker, S., Brett, S., McKay, A., Lambden, S., Vincent, C., & Sevdalis, N. (2011). Observational Skill-based Clinical Assessment tool for Resuscitation (OSCAR): Development and validation.

Chicago Style (17th ed.) Citation

Walker, S., S. Brett, A. McKay, S. Lambden, C. Vincent, and N. Sevdalis. Observational Skill-based Clinical Assessment Tool for Resuscitation (OSCAR): Development and Validation. 2011.

MLA (9th ed.) Citation

Walker, S., et al. Observational Skill-based Clinical Assessment Tool for Resuscitation (OSCAR): Development and Validation. 2011.