APA-referens (7:e uppl.)

Marquardt, L., Chandratheva, A., Geraghty, O., Kuker, W., & Rothwell, P. (2009). HIGH PREVALENCE OF SIGNIFICANT SYMPTOMATIC VERTEBRAL OR BASILAR STENOSIS IN POSTERIOR CIRCULATION TIA OR MINOR STROKE: POPULATION-BASED STUDY.

Chicago-referens (17:e uppl.)

Marquardt, L., A. Chandratheva, O. Geraghty, W. Kuker, och P. Rothwell. HIGH PREVALENCE OF SIGNIFICANT SYMPTOMATIC VERTEBRAL OR BASILAR STENOSIS IN POSTERIOR CIRCULATION TIA OR MINOR STROKE: POPULATION-BASED STUDY. 2009.

MLA-referens (9:e uppl.)

Marquardt, L., et al. HIGH PREVALENCE OF SIGNIFICANT SYMPTOMATIC VERTEBRAL OR BASILAR STENOSIS IN POSTERIOR CIRCULATION TIA OR MINOR STROKE: POPULATION-BASED STUDY. 2009.