Cita APA

Bell, K. J. L., Irwig, L., Craig, J. C., & Macaskill, P. (2008). Use of randomised trials to decide when to monitor response to new treatment. BMJ Publishing Group Ltd.

Chicago Style Citation

Bell, Katy J L., Les Irwig, Jonathan C. Craig, i Petra Macaskill. Use of Randomised Trials to Decide When to Monitor Response to New Treatment. BMJ Publishing Group Ltd, 2008.

Cita MLA

Bell, Katy J L., Les Irwig, Jonathan C. Craig, i Petra Macaskill. Use of Randomised Trials to Decide When to Monitor Response to New Treatment. BMJ Publishing Group Ltd, 2008.