APA Style

Urden, L, D. et al (2012). Priorities in critical care nursing (6th ed.). St. Louis, Mo. :: Elsevier/Mosby,.

MLA Style

Urden, Linda, Diann.. et al. "Priorities in critical care nursing". 6th ed. St. Louis, Mo. :: Elsevier/Mosby,, 2012. Text.