APA ציטוט

Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval. Association for Computing Machinery (ACM).

Chicago Style (17th ed.) Citation

Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery (ACM).

ציטוט MLA

Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery (ACM).