John ,R. (1986). The American Lawyer As He Was As He Is. Fred B.Rothman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)John ,R. The American Lawyer As He Was As He Is. Colorodo: Fred B.Rothman, 1986.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)John ,R. The American Lawyer As He Was As He Is. Fred B.Rothman, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.