Blechen. Proceedings of the fifth SIGCPR conference on Computer personnel research. Association for Computing Machinery (ACM).
Chicago-viite (17. p.)Blechen. Proceedings of the Fifth SIGCPR Conference on Computer Personnel Research. Association for Computing Machinery (ACM).
MLA-viite (8. p.)Blechen. Proceedings of the Fifth SIGCPR Conference on Computer Personnel Research. Association for Computing Machinery (ACM).
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.