Gaya APA

Polit, D, F, E. (2017). Nursing Research : Generating and Assessing Evidence for Nursing Practice (Tenth Edition). Philadelphia: Wolters Kluwer.

Gaya MLA

Polit, Denise, F., Et.,al.. "Nursing Research : Generating and Assessing Evidence for Nursing Practice". Tenth Edition Philadelphia: Wolters Kluwer, 2017. Text.