Wood, M. J., & Ross-Kerr, J. C. (2006). Basic steps in planning nursing research: From question to proposal (6th ed.). Jones and Bartlett.
Lua i Stíl Chicago (17ú heag.)Wood, Marilynn J., agus Janet C. Ross-Kerr. Basic Steps in Planning Nursing Research: From Question to Proposal. 6th ed. Boston: Jones and Bartlett, 2006.
Lua MLA (9ú heag.)Wood, Marilynn J., agus Janet C. Ross-Kerr. Basic Steps in Planning Nursing Research: From Question to Proposal. 6th ed. Jones and Bartlett, 2006.
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