توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Fierrez, J. (2009). Biometric ID management and multimodal communication: Joint COST 2101 and 2102 international conference, BioID_MultiComm 2009, Madrid, Spain, September 16-18, 2009. Proceedings. Springer Berlin Heidelberg.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Fierrez, Julian. Biometric ID Management and Multimodal Communication: Joint COST 2101 and 2102 International Conference, BioID_MultiComm 2009, Madrid, Spain, September 16-18, 2009. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Fierrez, Julian. Biometric ID Management and Multimodal Communication: Joint COST 2101 and 2102 International Conference, BioID_MultiComm 2009, Madrid, Spain, September 16-18, 2009. Proceedings. Springer Berlin Heidelberg, 2009.