John Ridley Stroop
[de] John Ridley Stroop
[es] John Ridley Stroop
[et] John Ridley Stroop
[fa] جان ریدلی استروپ
[fr] John Ridley Stroop
[he] ג'ון רידלי סטרופ
[it] John Ridley Stroop
[ja] ジョン・ストループ
[la] Ioannes Ridley Stroop
[pl] John Ridley Stroop