Long, J. W. (1982). The Essential Guide to Prescription Drugs (3rd ed.). USA: Harper Row.
Citación estilo ChicagoLong, James W. The Essential Guide to Prescription Drugs. 3rd ed. USA: Harper Row, 1982.
Cita MLALong, James W. The Essential Guide to Prescription Drugs. 3rd ed. USA: Harper Row, 1982.
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