Citazione Stile APA (7a Edizione)

Perrin, K. O. (2009). Understanding the essentials of critical care nursing. Pearson Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Perrin, Kathleen Ouimet. Understanding the Essentials of Critical Care Nursing. Upper Saddle River, NJ: Pearson Prentice Hall, 2009.

Citatione MLA (9a ed.)

Perrin, Kathleen Ouimet. Understanding the Essentials of Critical Care Nursing. Pearson Prentice Hall, 2009.