Oehlberg. Companion Publication of the 2021 ACM Designing Interactive Systems Conference. Association for Computing Machinery (ACM).
Chicago-viite (17. p.)Oehlberg. Companion Publication of the 2021 ACM Designing Interactive Systems Conference. Association for Computing Machinery (ACM).
MLA-viite (9. p.)Oehlberg. Companion Publication of the 2021 ACM Designing Interactive Systems Conference. Association for Computing Machinery (ACM).
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.