APA (7th ed.) Citation

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.

Chicago Style (17th ed.) Citation

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.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.