Polit, D. F., & Beck, C. T. (2014). Essentials of nursing research: Appraising evidence for nursing practice (8th ed., international ed.). Wolters Kluwer/Lippincott Williams & Wilkins.
Chicago-Zitierstil (17. Ausg.)Polit, Denise F., und Cheryl T. Beck. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. 8th ed., international ed. Philadelphia, Pa: Wolters Kluwer/Lippincott Williams & Wilkins, 2014.
MLA-Zitierstil (9. Ausg.)Polit, Denise F., und Cheryl T. Beck. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. 8th ed., international ed. Wolters Kluwer/Lippincott Williams & Wilkins, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.