Carhart, C. E. (1890). The commercial student's class book of commercial law for the school and counting-room. Weed, Parsons.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Carhart, C. E. The Commercial Student's Class Book of Commercial Law for the School and Counting-room. Albany: Weed, Parsons, 1890.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Carhart, C. E. The Commercial Student's Class Book of Commercial Law for the School and Counting-room. Weed, Parsons, 1890.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.