Fitzapatrick, J. J., & L, W. A. (1993). Conceptual Models of Nursing; Analysis and Application. Appleton & Lange.
Lua i Stíl Chicago (17ú heag.)Fitzapatrick, Joyce J., agus Whallm Ann L. Conceptual Models of Nursing; Analysis and Application. Appleton & Lange, 1993.
Lua MLA (9ú heag.)Fitzapatrick, Joyce J., agus Whallm Ann L. Conceptual Models of Nursing; Analysis and Application. Appleton & Lange, 1993.
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