Vernon, H., Humphreys, B. K., & Hagino, C. (2006). The outcome of control groups in clinical trials of conservative treatments for chronic mechanical neck pain: A systematic review. BioMed Central.
Chicago-стиль цитированияVernon, Howard, B Kim Humphreys, and Carol Hagino. The Outcome of Control Groups in Clinical Trials of Conservative Treatments for Chronic Mechanical Neck Pain: A Systematic Review. BioMed Central, 2006.
MLA-цитированиеVernon, Howard, B Kim Humphreys, and Carol Hagino. The Outcome of Control Groups in Clinical Trials of Conservative Treatments for Chronic Mechanical Neck Pain: A Systematic Review. BioMed Central, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.