Carey, R. G., & LIoyd, R. C. (1995). Measuring quality impronement in health care: A guide to statistical process control applications. Quality Resources.
Παραπομπή σε μορφή Chicago (17η εκδ.)Carey, Raymond G., και Robert C. LIoyd. Measuring Quality Impronement in Health Care: A Guide to Statistical Process Control Applications. New York: Quality Resources, 1995.
Παραπομπή σε μορφή MLA (8th εκδ.)Carey, Raymond G., και Robert C. LIoyd. Measuring Quality Impronement in Health Care: A Guide to Statistical Process Control Applications. Quality Resources, 1995.
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