International conference on Information and Communication, Cantoni, L., & Xiang, Z. (2013). Information and communication technologies in tourism 2013: Proceedings of the International Conference in Innsbruck, Austria, January 22-25, 2013. Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)International conference on Information and Communication, Lorenzo Cantoni, και Zheng Xiang. Information and Communication Technologies in Tourism 2013: Proceedings of the International Conference in Innsbruck, Austria, January 22-25, 2013. Berlin: Springer, 2013.
Παραπομπή σε μορφή MLA (9th εκδ.)International conference on Information and Communication, et al. Information and Communication Technologies in Tourism 2013: Proceedings of the International Conference in Innsbruck, Austria, January 22-25, 2013. Springer, 2013.