APA

Greif I., Association for Computing Machinery, ACM Special Interest Group on Supporting Group Work & ACM Special Interest Group on Computer-Human Interaction. (1988). Proceedings of the 1988 ACM conference on Computer-supported cooperative work. New York, NY: ACM.

Chicago

Greif Irene, Association for Computing Machinery, ACM Special Interest Group on Supporting Group Work and ACM Special Interest Group on Computer-Human Interaction. 1988. Proceedings of the 1988 ACM conference on Computer-supported cooperative work. New York, NY: ACM.

Harvard

Greif I., Association for Computing Machinery, ACM Special Interest Group on Supporting Group Work and ACM Special Interest Group on Computer-Human Interaction. (1988). Proceedings of the 1988 ACM conference on Computer-supported cooperative work. New York, NY: ACM.

MLA

Greif Irene, Association for Computing Machinery, ACM Special Interest Group on Supporting Group Work and ACM Special Interest Group on Computer-Human Interaction. Proceedings of the 1988 ACM conference on Computer-supported cooperative work. New York, NY: ACM. 1988.