George, J. B. (1995). Nursing theories: The base for professional nursing practice. Appleton & Lange.
Cita Chicago Style (17a ed.)George, Julia B. Nursing Theories: The Base for Professional Nursing Practice. Norwalk, CT: Appleton & Lange, 1995.
Cita MLA (9a ed.)George, Julia B. Nursing Theories: The Base for Professional Nursing Practice. Appleton & Lange, 1995.
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