Trích dẫn APA

Polit, D. F. (2018). Essentials of nursing research: Appraising evidence for nursing practice (Ninth edition.). Philadenphia: Wolters Lkuwer.

Trích dẫn theo kiểu Chicago

Polit, Denise F.. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. Ninth edition. Philadenphia: Wolters Lkuwer, 2018.

Trích dẫn MLA

Polit, Denise F.. Essentials of Nursing Research: Appraising Evidence for Nursing Practice. Ninth edition. Philadenphia: Wolters Lkuwer, 2018.

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