Cita APA (7a ed.)

De Stefano, N., Battaglini, M., & Smith, S. (2007). Measuring brain atrophy in multiple sclerosis.

Cita Chicago Style (17a ed.)

De Stefano, N., M. Battaglini, y S. Smith. Measuring Brain Atrophy in Multiple Sclerosis. 2007.

Cita MLA (9a ed.)

De Stefano, N., et al. Measuring Brain Atrophy in Multiple Sclerosis. 2007.