Cita APA (7a ed.)
Society for Clinical Trials (U.S.). Controlled clinical trials. Elsevier.
Cita Chicago Style (17a ed.)
Society for Clinical Trials (U.S.). Controlled Clinical Trials. [New York, NY]: Elsevier.
Cita MLA (9a ed.)
Society for Clinical Trials (U.S.). Controlled Clinical Trials. Elsevier.
Precaución: Estas citas no son 100% exactas.