APA aipamena

Neuman , B., & Fawcett, J. (2011). Neuman systems model (5th ed.). Prentice Hall.

Chicago Style aipamena

Neuman , Betty, and Jacqueline Fawcett. Neuman Systems Model. 5th ed. Prentice Hall, 2011.

MLA aipamena

Neuman , Betty, and Jacqueline Fawcett. Neuman Systems Model. 5th ed. Prentice Hall, 2011.

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