Cantoni. (2013). Information and Communication Technologies in Tourism 2013 (1.). Springer Berlin Heidelberg.
Cita Chicago (17th ed.)Cantoni. Information and Communication Technologies in Tourism 2013. 1. Springer Berlin Heidelberg, 2013.
Cita MLA (8th ed.)Cantoni. Information and Communication Technologies in Tourism 2013. 1. Springer Berlin Heidelberg, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.