Norman, S. (1996). Copyright in further and higher education libraries (3rd edition.). Libray Association Publishing.
Παραπομπή σε μορφή Chicago (17η εκδ.)Norman, Sandy. Copyright in Further and Higher Education Libraries. 3rd edition. London: Libray Association Publishing, 1996.
Παραπομπή σε μορφή MLA (8th εκδ.)Norman, Sandy. Copyright in Further and Higher Education Libraries. 3rd edition. Libray Association Publishing, 1996.
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