Kington-Oliphant, T. L. (1862). History of Frederick the Second, emperor of the Romans: From chronicles and documents published within the last ten years. Macmillan and co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kington-Oliphant, Thomas Lawrence. History of Frederick the Second, Emperor of the Romans: From Chronicles and Documents Published Within the Last Ten Years. Cambridge, London: Macmillan and co., 1862.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kington-Oliphant, Thomas Lawrence. History of Frederick the Second, Emperor of the Romans: From Chronicles and Documents Published Within the Last Ten Years. Macmillan and co., 1862.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.