Cita APA (7th ed.)

ebrary, Inc, & Light, D. (2010). The risks of prescription drugs. Columbia University Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Donald Light. The Risks of Prescription Drugs. New York: Columbia University Press, 2010.

Cita MLA (9th ed.)

ebrary, Inc, i Donald Light. The Risks of Prescription Drugs. Columbia University Press, 2010.