Krol, J. J. (1942). The defendant in contentious trials, exclusive of vincular cases: An historical synopsis and commentary. The Catholic University of America Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Krol, John Joseph. The Defendant in Contentious Trials, Exclusive of Vincular Cases: An Historical Synopsis and Commentary. Washington, D.C.: The Catholic University of America Press, 1942.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Krol, John Joseph. The Defendant in Contentious Trials, Exclusive of Vincular Cases: An Historical Synopsis and Commentary. The Catholic University of America Press, 1942.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.