Hannon, M., & Stubley, P. (1995). Libraries and publishers: Proceedings of the IATUL Seminar, Sheffield, United Kingdom, July 4-8, 1994. University Library of Twente.
Παραπομπή σε μορφή Chicago (17η εκδ.)Hannon, Michael, και Peter Stubley. Libraries and Publishers: Proceedings of the IATUL Seminar, Sheffield, United Kingdom, July 4-8, 1994. Helsinki: University Library of Twente, 1995.
Παραπομπή σε μορφή MLA (8th εκδ.)Hannon, Michael, και Peter Stubley. Libraries and Publishers: Proceedings of the IATUL Seminar, Sheffield, United Kingdom, July 4-8, 1994. University Library of Twente, 1995.
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