Cita APA

Holloway, I., & Farrin, A. (2011). Sample size in cluster randomised trials with unequal clusters. BioMed Central.

Chicago Style Citation

Holloway, Ivana, i Amanda Farrin. Sample Size in Cluster Randomised Trials With Unequal Clusters. BioMed Central, 2011.

Cita MLA

Holloway, Ivana, i Amanda Farrin. Sample Size in Cluster Randomised Trials With Unequal Clusters. BioMed Central, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.