Society for Clinical Trials. (1980). Controlled Clinical Trials. Editions Elsevier.
Cita Chicago Style (17a ed.)Society for Clinical Trials. Controlled Clinical Trials. New York: Editions Elsevier, 1980.
Cita MLA (8a ed.)Society for Clinical Trials. Controlled Clinical Trials. Editions Elsevier, 1980.
Precaución: Estas citas no son 100% exactas.