APA (7th ed.) Citation
Zelenka, J. Information and communication technologies in tourism - influence, dynamics, trends.
Chicago Style (17th ed.) Citation
Zelenka, Josef. Information and Communication Technologies in Tourism - Influence, Dynamics, Trends.
MLA (9th ed.) Citation
Zelenka, Josef. Information and Communication Technologies in Tourism - Influence, Dynamics, Trends.
Warning: These citations may not always be 100% accurate.