Proceedings of the IX Symposium on Human Factors in Computing Systems. Association for Computing Machinery (ACM).
Čikaški stil citiranja (17. izdanje)Proceedings of the IX Symposium on Human Factors in Computing Systems. Association for Computing Machinery (ACM).
MLA način citiranja (8. izdanje)Proceedings of the IX Symposium on Human Factors in Computing Systems. Association for Computing Machinery (ACM).
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