APA Style

Kee, J, L., Hayes, E, R. (2003). Pharmacology A Nursing Process Approach (4th edn.). Philadelphia: Saunders Elsevier.

MLA Style

Kee, Joyce, LeFever., Hayes, Evelyn, R.. "Pharmacology A Nursing Process Approach". 4th edn. Philadelphia: Saunders Elsevier, 2003. Text.