American Library Association. Audio-visual Committee. (1975). Guidelines for audio-visual materials and services for large public libraries. The Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Library Association. Audio-visual Committee. Guidelines for Audio-visual Materials and Services for Large Public Libraries. Chicago: The Association, 1975.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)American Library Association. Audio-visual Committee. Guidelines for Audio-visual Materials and Services for Large Public Libraries. The Association, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.