Gaya APA

Lewis, S, L, E, A. (2014). Medical-Surgical Nursing : Assessment and Management of Clinical Problems (Ninth Edition) (9). St. Louis Missouri: Elsevier Mosby.

Gaya MLA

Lewis, Sharon, L.,, Et, Al.. "Medical-Surgical Nursing : Assessment and Management of Clinical Problems (Ninth Edition)". 9 St. Louis Missouri: Elsevier Mosby, 2014. Text.