BibTex format
@inproceedings{Gaertner:2006,
author = {Gaertner, D and Clark, K and Sergot, M},
publisher = {International Conference on Autonomous agents multi-agent systems},
title = {Ballroom etiquette: a case study for norm-governed multi-agent systems},
url = {http://pubs.doc.ic.ac.uk/agent-norms},
year = {2006}
}