APA način citiranja

Vickers, A. J., & Altman, D. G. (2001). Analysing controlled trials with baseline and follow up measurements. BMJ.

Čikaški stil citiranja

Vickers, Andrew J., i Douglas G. Altman. Analysing Controlled Trials With Baseline and Follow Up Measurements. BMJ, 2001.

MLA način citiranja

Vickers, Andrew J., i Douglas G. Altman. Analysing Controlled Trials With Baseline and Follow Up Measurements. BMJ, 2001.