Cita APA (7a ed.)

SpringerLink (Online service), Ricci, F., Cantoni, L., & Fuchs, M. (2012). Information and communication technologies in tourism 2012: Proceedings of the international conference in Helsingborg, Sweden, January 25-27, 2012. Springer Vienna.

Cita Chicago Style (17a ed.)

SpringerLink (Online service), Francesco Ricci, Lorenzo Cantoni, y Matthias Fuchs. Information and Communication Technologies in Tourism 2012: Proceedings of the International Conference in Helsingborg, Sweden, January 25-27, 2012. Vienna: Springer Vienna, 2012.

Cita MLA (8a ed.)

SpringerLink (Online service), et al. Information and Communication Technologies in Tourism 2012: Proceedings of the International Conference in Helsingborg, Sweden, January 25-27, 2012. Springer Vienna, 2012.