Twitchell, G. S., & Barclay, E. E. (1869). The trial and conviction of George S. Twitchell, Jr., for the murder of Mrs. Mary E. Hill, his mother-in-law, with the eloquent speeches of counsel on both sides ... To which are added many interesting facts in regard to the Hills and Twitchells never before published. Barclay & Co., 610 Arch Street.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Twitchell, George S., و E. E. Barclay. The Trial and Conviction of George S. Twitchell, Jr., for the Murder of Mrs. Mary E. Hill, His Mother-in-law, with the Eloquent Speeches of Counsel on Both Sides ... To Which Are Added Many Interesting Facts in Regard to the Hills and Twitchells Never Before Published. Philadelphia: Barclay & Co., 610 Arch Street, 1869.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Twitchell, George S., و E. E. Barclay. The Trial and Conviction of George S. Twitchell, Jr., for the Murder of Mrs. Mary E. Hill, His Mother-in-law, with the Eloquent Speeches of Counsel on Both Sides ... To Which Are Added Many Interesting Facts in Regard to the Hills and Twitchells Never Before Published. Barclay & Co., 610 Arch Street, 1869.