International Federation of Library Associations and Institutions. ISBD Review Group, International Federation of Library Associations and Institutions. Cataloguing Section. Standing Committee, & ebrary, Inc. (2011). ISBD: International Standard Bibliographic Description (Consolidated ed.). De Gruyter Saur.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Federation of Library Associations and Institutions. ISBD Review Group, International Federation of Library Associations and Institutions. Cataloguing Section. Standing Committee, و Inc ebrary. ISBD: International Standard Bibliographic Description. Consolidated ed. Berlin ; Boston: De Gruyter Saur, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Federation of Library Associations and Institutions. ISBD Review Group, et al. ISBD: International Standard Bibliographic Description. Consolidated ed. De Gruyter Saur, 2011.