Campbell, M. J., & Walters, S. J. How to design, analyse and report cluster randomised trials in medicine and health related research.
Chicago-Zitierstil (17. Ausg.)Campbell, Michael J., und Stephen John Walters. How to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research.
MLA-Zitierstil (8. Ausg.)Campbell, Michael J., und Stephen John Walters. How to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.