APA Style

Gahart, B, L. (1991). Intravenous Medications : a Handbook for Nurses and Allied Health Professionals (7th ed.). St Louis: Mosby.

MLA Style

Gahart, Betty, L.. "Intravenous Medications : a Handbook for Nurses and Allied Health Professionals". 7th ed. St Louis: Mosby, 1991. print.