Cita APA (7th ed.)

Sandercock, J., Burls, A., Hyde, C., Fry-Smith, A., Barton, P., Bryan, S., & Stewart, A. (2001). Riluzole for motor neurone disease. More trials are needed.

Cita Chicago (17th ed.)

Sandercock, J., A. Burls, C. Hyde, A. Fry-Smith, P. Barton, S. Bryan, i A. Stewart. Riluzole for Motor Neurone Disease. More Trials Are Needed. 2001.

Cita MLA (9th ed.)

Sandercock, J., et al. Riluzole for Motor Neurone Disease. More Trials Are Needed. 2001.