APA (7th ed.) Citation

International Joint Conference on Artificial Intelligence London, England, & British Computer Society. (1971). Second International Joint Conference on Artificial Intelligence: 1-3 September 1971, Imperial College, London. [publisher not identified].

Chicago Style (17th ed.) Citation

International Joint Conference on Artificial Intelligence London, England, and British Computer Society. Second International Joint Conference on Artificial Intelligence: 1-3 September 1971, Imperial College, London. [Place of publication not identified]: [publisher not identified], 1971.

MLA (9th ed.) Citation

International Joint Conference on Artificial Intelligence London, England, and British Computer Society. Second International Joint Conference on Artificial Intelligence: 1-3 September 1971, Imperial College, London. [publisher not identified], 1971.