APA (7th ed.) Zitazioa

CHI '08 Extended Abstracts on Human Factors in Computing Systems. Association for Computing Machinery (ACM).

Chicago Style (17th ed.) Zitazioa

CHI '08 Extended Abstracts on Human Factors in Computing Systems. Association for Computing Machinery (ACM).

MLA (9th ed.) Zitazioa

CHI '08 Extended Abstracts on Human Factors in Computing Systems. Association for Computing Machinery (ACM).

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