APA (7th ed.) Citation

Institute of Information Scientists (Great Britain) & University of Sheffield. (1969). Proceedings of the Third Conference at the University of Sheffield, 23-25 July 1968. Institute of Information Scientists.

Chicago Style (17th ed.) Citation

Institute of Information Scientists (Great Britain) and University of Sheffield. Proceedings of the Third Conference at the University of Sheffield, 23-25 July 1968. London: Institute of Information Scientists, 1969.

MLA (8th ed.) Citation

Institute of Information Scientists (Great Britain) and University of Sheffield. Proceedings of the Third Conference at the University of Sheffield, 23-25 July 1968. Institute of Information Scientists, 1969.