APA

Collier N., Ruch P. & Nazarenko A. (2004). Proceedings of the International Joint Workshop on Natural Language Processing in Biomedicine and its Applications. United States: Association for Computational Linguistics.

Chicago

Collier Nigel, Ruch Patrick and Nazarenko Adeline. 2004. Proceedings of the International Joint Workshop on Natural Language Processing in Biomedicine and its Applications. United States: Association for Computational Linguistics.

Harvard

Collier N., Ruch P. and Nazarenko A. (2004). Proceedings of the International Joint Workshop on Natural Language Processing in Biomedicine and its Applications. United States: Association for Computational Linguistics.

MLA

Collier Nigel, Ruch Patrick and Nazarenko Adeline. Proceedings of the International Joint Workshop on Natural Language Processing in Biomedicine and its Applications. United States: Association for Computational Linguistics. 2004.