Cita APA

Campbell, M., Elbourne, D., & Altman, D. (2004). CONSORT statement: Extension to cluster randomised trials.

Citación estilo Chicago

Campbell, M., DR Elbourne, and D. Altman. CONSORT Statement: Extension to Cluster Randomised Trials. 2004.

Cita MLA

Campbell, M., et al. CONSORT Statement: Extension to Cluster Randomised Trials. 2004.

Warning: These citations may not always be 100% accurate.