APA Style

Gabrielli, A. et al (2009). Civetta, Taylor, & Kirby's critical care (4th ed.). Philadelphia :: Lippincott Williams & Wilkins,.

MLA Style

Gabrielli, Andrea.. et al. "Civetta, Taylor, & Kirby's critical care". 4th ed. Philadelphia :: Lippincott Williams & Wilkins,, 2009. Text.