APA-ийн эшлэл(7 дахь хэвлэлт)
Campbell, M. J., & Walters, S. J. (2014). How to design, analyse and report cluster randomised trials in medicine and health related research. Wiley.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Campbell, Michael J., ба Stephen John Walters. How to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research. Chichester, England: Wiley, 2014.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Campbell, Michael J., ба Stephen John Walters. How to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research. Wiley, 2014.
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