APA (7e ed.) Bronvermelding

Polit, D., & Beck, C. T. (2004). Essentials of Nursing Research: Methods, Appraisal, and Utilization. Lippicott Williams & Willkins.

Chicago (17e ed.) Bronvermelding

Polit, Dennise, en Cheryl Tatano Beck. Essentials of Nursing Research: Methods, Appraisal, and Utilization. Lippicott Williams & Willkins, 2004.

MLA (9e ed.) Bronvermelding

Polit, Dennise, en Cheryl Tatano Beck. Essentials of Nursing Research: Methods, Appraisal, and Utilization. Lippicott Williams & Willkins, 2004.

Let op: Deze citaties zijn niet altijd 100% accuraat.