Avraham, R. (1988). The downside of drugs. Chelsea House.
Cita Chicago Style (17a ed.)Avraham, Regina. The Downside of Drugs. New York [etc.]: Chelsea House, 1988.
Cita MLA (9a ed.)Avraham, Regina. The Downside of Drugs. Chelsea House, 1988.
Precaución: Estas citas no son 100% exactas.