APA (7th ed.) Citation

Association for Computing Machinery, Special Interest Group on Information Retrieval. (1971). ACM SIGIR forum. ACM.

Chicago Style (17th ed.) Citation

Association for Computing Machinery, Special Interest Group on Information Retrieval. ACM SIGIR Forum. New York, NY: ACM, 1971.

MLA (9th ed.) Citation

Association for Computing Machinery, Special Interest Group on Information Retrieval. ACM SIGIR Forum. ACM, 1971.

Warning: These citations may not always be 100% accurate.