APA Style

Kollef, M, H., Isakow, W. (2012). The Washington manual of critical care (2nd). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins.

MLA Style

Kollef, Marin, H.., Isakow, Warren. "The Washington manual of critical care". 2nd Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2012. Text.