APA-čujuhus (7. p.)
Brown, S., Gregory, W. M., & Twelves, C. (2014). A practical guide to designing phase II trials in oncology. John Wiley & Sons.
Chicago-čujuhus (17. p.)
Brown, Sarah, Walter M. Gregory, juo Chris Twelves. A Practical Guide to Designing Phase II Trials in Oncology. Chichester, West Sussex, United Kingdom: John Wiley & Sons, 2014.
MLA-čujuhus (9. p.)
Brown, Sarah, et al. A Practical Guide to Designing Phase II Trials in Oncology. John Wiley & Sons, 2014.
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