Layard, A. H., Bruce, W. N., & Otway, A. (1903). Sir A. Henry Layard, G.C.B., D.C.L.: Autobiography and letters from his childhood until his appointment as H.M. ambassador at Madrid. Scribner.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Layard, Austen Henry, William N. Bruce, و Arthur Otway. Sir A. Henry Layard, G.C.B., D.C.L.: Autobiography and Letters from His Childhood Until His Appointment as H.M. Ambassador at Madrid. New York: Scribner, 1903.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Layard, Austen Henry, et al. Sir A. Henry Layard, G.C.B., D.C.L.: Autobiography and Letters from His Childhood Until His Appointment as H.M. Ambassador at Madrid. Scribner, 1903.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.