NATO Advanced Study Institute on Perspectives in Information Science Aberystwyth, Wales, Debons, A., & Cameron, W. J. (1975). Perspectives in information science: [proceedings of the NATO Advanced Study Institute on Perspectives in Information Science, held in Aberystwyth, Wales, UK, August 13-24, 1973]. Noordhoff.
Παραπομπή σε μορφή Chicago (17η εκδ.)NATO Advanced Study Institute on Perspectives in Information Science Aberystwyth, Wales, Anthony Debons, και William James Cameron. Perspectives in Information Science: [proceedings of the NATO Advanced Study Institute on Perspectives in Information Science, Held in Aberystwyth, Wales, UK, August 13-24, 1973]. Leyden: Noordhoff, 1975.
Παραπομπή σε μορφή MLA (8th εκδ.)NATO Advanced Study Institute on Perspectives in Information Science Aberystwyth, Wales, et al. Perspectives in Information Science: [proceedings of the NATO Advanced Study Institute on Perspectives in Information Science, Held in Aberystwyth, Wales, UK, August 13-24, 1973]. Noordhoff, 1975.
