PEARSON, A., & VAUGHAN, B. (1986). Nursing models for practice. Heineman Nursing.
Lua i Stíl Chicago (17ú heag.)PEARSON, Alan, agus Barbara VAUGHAN. Nursing Models for Practice. London: Heineman Nursing, 1986.
Lua MLA (9ú heag.)PEARSON, Alan, agus Barbara VAUGHAN. Nursing Models for Practice. Heineman Nursing, 1986.
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