White, A. C., & Kamal, E. D. (2006). E-metrics for library and information professionals: How to use data for managing and evaluating electronic resource collections. Facet Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)White, Andrew C., و Eric Djira Kamal. E-metrics for Library and Information Professionals: How to Use Data for Managing and Evaluating Electronic Resource Collections. London: Facet Publishing, 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)White, Andrew C., و Eric Djira Kamal. E-metrics for Library and Information Professionals: How to Use Data for Managing and Evaluating Electronic Resource Collections. Facet Publishing, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.