(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.
Chicago-Zitierstil (17. Ausg.)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.
MLA-Zitierstil (9. Ausg.)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.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.