Gaya APA

Beck, D, F, P, C, T. (2012). Nursing research: generating and assessing evidence for nursing practice (9). : Wolters Kluwer Health/Lippincott Williams & Wilkins.

Gaya MLA

Beck, Denise, F., Polit,, Cheryl, Tatano. "Nursing research: generating and assessing evidence for nursing practice". 9 : Wolters Kluwer Health/Lippincott Williams & Wilkins, 2012. Text.