APA

Bruckman A., Association for Computing Machinery & ACM Special Interest Group on Computer-Human Interaction. (2013). Proceedings of the 2013 conference on Computer supported cooperative work companion. New York, NY: ACM.

Chicago

Bruckman Amy, Association for Computing Machinery and ACM Special Interest Group on Computer-Human Interaction. 2013. Proceedings of the 2013 conference on Computer supported cooperative work companion. New York, NY: ACM.

Harvard

Bruckman A., Association for Computing Machinery and ACM Special Interest Group on Computer-Human Interaction. (2013). Proceedings of the 2013 conference on Computer supported cooperative work companion. New York, NY: ACM.

MLA

Bruckman Amy, Association for Computing Machinery and ACM Special Interest Group on Computer-Human Interaction. Proceedings of the 2013 conference on Computer supported cooperative work companion. New York, NY: ACM. 2013.