MLA

Steen, Maarten, et al. Proceedings of the 7th Acm/ifip/usenix International Conference On Middleware. Springer Berlin Heidelberg, 2006.

APA

Steen, M., Henning, M., Kanade, T., Steen, M. van, & Kittler, J. (2006). Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware. Springer Berlin Heidelberg.

Chicago

Steen, Maarten, Michi Henning, Takeo Kanade, Maarten van Steen, and Josef Kittler. Proceedings of the 7th ACM/IFIP/USENIX International Conference On Middleware. : Springer Berlin Heidelberg, 2006.