Polit, D. F., & Beck, C. T. (2012). Nursing research: Generating and assessing evidence for nursing practice (Ninth edition.). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins.
Chicago Style CitationPolit, Denise F., and Cheryl Tatano Beck. Nursing Research: Generating and Assessing Evidence for Nursing Practice. Ninth edition. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2012.
MLA CitationPolit, Denise F., and Cheryl Tatano Beck. Nursing Research: Generating and Assessing Evidence for Nursing Practice. Ninth edition. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2012.
Warning: These citations may not always be 100% accurate.