Cita APA

Ramagopalan, S., Handel, A., Giovannoni, G., Rutherford Siegel, S., Ebers, G., & Chaplin, G. (2011). Relationship of UV exposure to prevalence of multiple sclerosis in England.

Citación estilo Chicago

Ramagopalan, S., A. Handel, G. Giovannoni, S. Rutherford Siegel, G. Ebers, and G. Chaplin. Relationship of UV Exposure to Prevalence of Multiple Sclerosis in England. 2011.

Cita MLA

Ramagopalan, S., et al. Relationship of UV Exposure to Prevalence of Multiple Sclerosis in England. 2011.