Julious, S. A. (2010). Sample sizes for clinical trials. CRC Press.
Citación estilo ChicagoJulious, Steven A. Sample Sizes for Clinical Trials. Boca Raton: CRC Press, 2010.
Cita MLAJulious, Steven A. Sample Sizes for Clinical Trials. CRC Press, 2010.
Warning: These citations may not always be 100% accurate.