Cita APA (7a ed.)

Ramagopalan, S., Link, J., Byrnes, J., Dyment, D., Giovannoni, G., Hintzen, R., . . . Ebers, G. (2009). HLA-DRB1 and month of birth in multiple sclerosis.

Cita Chicago Style (17a ed.)

Ramagopalan, S., et al. HLA-DRB1 and Month of Birth in Multiple Sclerosis. 2009.

Cita MLA (9a ed.)

Ramagopalan, S., et al. HLA-DRB1 and Month of Birth in Multiple Sclerosis. 2009.