MLA

Antoniou, Grigoris, et al. The Semantic Web: Research and Applications. Springer Berlin Heidelberg, 2011.

APA

Antoniou, G., Grobelnik, M., Kanade, T., Leenheer, P., Pan, J., Parsia, B., Plexousakis, D., Simperl, E., de Leenheer, P., & Pan, J. Z. (2011). The Semantic Web: Research and Applications. Springer Berlin Heidelberg.

Chicago

Antoniou, Grigoris, Marko Grobelnik, Takeo Kanade, Pieter Leenheer, Jeff Pan, Bijan Parsia, Dimitris Plexousakis, Elena Simperl, Pieter de Leenheer, and Jeff Z Pan. The Semantic Web: Research and Applications. : Springer Berlin Heidelberg, 2011.