Hughes, L. M. e. (2012). Evaluating and measuring the value use and impact of digital collections. Facet Publishing.
استشهاد بنمط شيكاغوHughes, Lorna M; ed. Evaluating and Measuring the Value Use and Impact of Digital Collections. London: Facet Publishing, 2012.
MLA استشهادHughes, Lorna M; ed. Evaluating and Measuring the Value Use and Impact of Digital Collections. Facet Publishing, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.