Byrd, O. W. (1970). Medical readings on drug abuse. Addison-Wesley.
Cita Chicago Style (17a ed.)Byrd, Oliver W. Medical Readings on Drug Abuse. Addison-Wesley, 1970.
Cita MLA (9a ed.)Byrd, Oliver W. Medical Readings on Drug Abuse. Addison-Wesley, 1970.
Precaución: Estas citas no son 100% exactas.