APA-viite (7. p.)
Polit, D. F., Beck, C. T., & Polit, D. F. (2014). Study guide for Essentials of nursing research, appraising evidence for nursing practice (Eighth edition.). Wolters Kluwer/Lippincott Williams & Wilkins Health.
Chicago-viite (17. p.)
Polit, Denise F., Cheryl Tatano Beck, ja Denise F. Polit. Study Guide for Essentials of Nursing Research, Appraising Evidence for Nursing Practice. Eighth edition. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins Health, 2014.
MLA-viite (9. p.)
Polit, Denise F., et al. Study Guide for Essentials of Nursing Research, Appraising Evidence for Nursing Practice. Eighth edition. Wolters Kluwer/Lippincott Williams & Wilkins Health, 2014.
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