Hoskins, C. N. (1998). Developing research in nursing and health: Quantitative and qualitative methods. Springer Pub. Co.
Lua i Stíl Chicago (17ú heag.)Hoskins, Carol Noll. Developing Research in Nursing and Health: Quantitative and Qualitative Methods. New York: Springer Pub. Co, 1998.
Lua MLA (8ú heag.)Hoskins, Carol Noll. Developing Research in Nursing and Health: Quantitative and Qualitative Methods. Springer Pub. Co, 1998.
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