Cita APA (7a ed.)

Ramagopalan, S., Guimond, C., Criscuoli, M., Dyment, D., Orton, S., Yee, I. M., . . . Sadovnick, D. (2010). Congenital abnormalities and multiple sclerosis. BioMed Central.

Cita Chicago Style (17a ed.)

Ramagopalan, S., C. Guimond, M. Criscuoli, D. Dyment, S. Orton, Irene M. Yee, G. Ebers, y D. Sadovnick. Congenital Abnormalities and Multiple Sclerosis. BioMed Central, 2010.

Cita MLA (9a ed.)

Ramagopalan, S., et al. Congenital Abnormalities and Multiple Sclerosis. BioMed Central, 2010.