Cita APA (7th ed.)
Polit, D. F., & Beck, C. T. (2018). Essentials of nursing research: Appraising evidence for nursing practice (9th ed.). Wolters Kluwer Health.
Cita Chicago (17th ed.)
Polit, Denise F., i Cheryl Tatano Beck. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. 9th ed. Philadelphia: Wolters Kluwer Health, 2018.
Cita MLA (9th ed.)
Polit, Denise F., i Cheryl Tatano Beck. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. 9th ed. Wolters Kluwer Health, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.