Chan, A., & Altman, D. (2003). Epidemiology of recent randomised controlled trials.
Chicagoスタイル(17版)引用形式Chan, A., , D. Altman. Epidemiology of Recent Randomised Controlled Trials. 2003.
MLA(9版)引用形式Chan, A., , D. Altman. Epidemiology of Recent Randomised Controlled Trials. 2003.
警告: この引用は必ずしも正確ではありません.