Polit, D. F., & Beck, C. T. (2018). Essentials of nursing research: Appraising evidence for nursing practice (Ninth edition.). Wolters Kluwer Health.
Chicago-Zitierstil (17. Ausg.)Polit, Denise F., und Cheryl Tatano Beck. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. Ninth edition. Philadelphia: Wolters Kluwer Health, 2018.
MLA-Zitierstil (9. Ausg.)Polit, Denise F., und Cheryl Tatano Beck. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. Ninth edition. Wolters Kluwer Health, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.