Gillis, A., & Jackson, W. (2002). Research for nurses: Methods and interpretation. F.A. Davis.
Dyfyniad Arddull ChicagoGillis, Angela, and Winston Jackson. Research for Nurses: Methods and Interpretation. Philadelphia: F.A. Davis, 2002.
Dyfyniad MLAGillis, Angela, and Winston Jackson. Research for Nurses: Methods and Interpretation. F.A. Davis, 2002.
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