SpringerLink (Online service), Kanoulas, E., Loizides, F., & Lupu, M. (2013). Multidisciplinary information retrieval: 6th Information Retrieval Facility Conference, IRFC 2013, Limassol, Cyprus, October 7-9, 2013. Proceedings. Springer Berlin Heidelberg.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service), Evangelos Kanoulas, Fernando Loizides, i Mihai Lupu. Multidisciplinary Information Retrieval: 6th Information Retrieval Facility Conference, IRFC 2013, Limassol, Cyprus, October 7-9, 2013. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.
MLA način citiranja (8. izdanje)SpringerLink (Online service), et al. Multidisciplinary Information Retrieval: 6th Information Retrieval Facility Conference, IRFC 2013, Limassol, Cyprus, October 7-9, 2013. Proceedings. Springer Berlin Heidelberg, 2013.