APA Style

Schell, H, M., Puntillo, K, A. (2006). Critical care nursing secrets (2nd ed.). St. Louis, Mo. :: Mosby/Elsevier,.

MLA Style

Schell, Hildy, M.,., Puntillo, Kathleen, A.. "Critical care nursing secrets". 2nd ed. St. Louis, Mo. :: Mosby/Elsevier,, 2006. Text.