APA Style

Swearingen, P, L., Keen, J, H. (2001). Manual of Critical care Nursing (Ed. 4). St. Louise: Mosby, Inc.

MLA Style

Swearingen, Pamela, L.., Keen, Janet, Hicks. "Manual of Critical care Nursing". Ed. 4 St. Louise: Mosby, Inc, 2001. Text.