Horton, C., & Watson, A. A. (1969). Cleaning and preserving bindings and related materials (2nd edition, revised.). Library Technology Program, American Library Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Horton, Carolyn, و Aldren A. Watson. Cleaning and Preserving Bindings and Related Materials. 2nd edition, revised. Chicago: Library Technology Program, American Library Association, 1969.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Horton, Carolyn, و Aldren A. Watson. Cleaning and Preserving Bindings and Related Materials. 2nd edition, revised. Library Technology Program, American Library Association, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.