Association of Research Libraries. Systems and Procedures Exchange Center & Schiller, N. (1992). The emerging virtual research library. Association of Research Libraries, Office of Management Services.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Association of Research Libraries. Systems and Procedures Exchange Center و Nancy Schiller. The Emerging Virtual Research Library. Washington, D.C.: Association of Research Libraries, Office of Management Services, 1992.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Association of Research Libraries. Systems and Procedures Exchange Center و Nancy Schiller. The Emerging Virtual Research Library. Association of Research Libraries, Office of Management Services, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.