Bradley, D. (2014). The historic murder trial of George Crawford: Charles H. Houston, the NAACP and the case that put all-white southern juries on trial. McFarland & Company, Inc., Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bradley, David. The Historic Murder Trial of George Crawford: Charles H. Houston, the NAACP and the Case That Put All-white Southern Juries on Trial. Jefferson, North Carolina: McFarland & Company, Inc., Publishers, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bradley, David. The Historic Murder Trial of George Crawford: Charles H. Houston, the NAACP and the Case That Put All-white Southern Juries on Trial. McFarland & Company, Inc., Publishers, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.