Cita APA (7th ed.)

McKenna, H. P., & Slevin, O. D. (2008). Nursing models, theories and practices. Blackwell.

Cita Chicago (17th ed.)

McKenna, Hugh P., i Oliver D. Slevin. Nursing Models, Theories and Practices. West Sussex: Blackwell, 2008.

Cita MLA (9th ed.)

McKenna, Hugh P., i Oliver D. Slevin. Nursing Models, Theories and Practices. Blackwell, 2008.