van Rijsbergen. Proceedings of the 12th annual international ACM SIGIR conference on Research and development in information retrieval. Association for Computing Machinery (ACM).
Citazione stile Chigago Style (17a edizione)van Rijsbergen. Proceedings of the 12th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery (ACM).
Citatione MLA (8a ed.)van Rijsbergen. Proceedings of the 12th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery (ACM).
Attenzione: Queste citazioni potrebbero non essere precise al 100%.