APA-referens (7:e uppl.)

Rothwell, P., Eliasziw, M., Gutnikov, S., Warlow, C., & Barnett, H. (2004). Sex difference in the effect of time from symptoms to surgery on benefit from carotid endarterectomy for transient ischemic attack and nondisabling stroke.

Chicago-referens (17:e uppl.)

Rothwell, P., M. Eliasziw, SA Gutnikov, C. Warlow, och H. Barnett. Sex Difference in the Effect of Time from Symptoms to Surgery on Benefit from Carotid Endarterectomy for Transient Ischemic Attack and Nondisabling Stroke. 2004.

MLA-referens (9:e uppl.)

Rothwell, P., et al. Sex Difference in the Effect of Time from Symptoms to Surgery on Benefit from Carotid Endarterectomy for Transient Ischemic Attack and Nondisabling Stroke. 2004.