Ball, D. (2005). Managing suppliers and partners for the academic library. London: Facet.
استشهاد بنمط شيكاغوBall, David. Managing Suppliers and Partners for the Academic Library. London: Facet, 2005.
MLA استشهادBall, David. Managing Suppliers and Partners for the Academic Library. London: Facet, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.