APA-referens (7:e uppl.)

Healey, A., Undre, S., & Vincent, C. (2004). Developing observational measures of performance in surgical teams.

Chicago-referens (17:e uppl.)

Healey, A., S. Undre, och C. Vincent. Developing Observational Measures of Performance in Surgical Teams. 2004.

MLA-referens (9:e uppl.)

Healey, A., et al. Developing Observational Measures of Performance in Surgical Teams. 2004.