APA Style

Haddad, L, M., Winchester, J, F. (1990). Clinical Management of Poisoning and Drug Overdose (2nd ed). Philadelphia: W.B. Saunders Company.

MLA Style

Haddad, Lester, M., Winchester, James, F. "Clinical Management of Poisoning and Drug Overdose". 2nd ed Philadelphia: W.B. Saunders Company, 1990. print.