APA (7th ed.) Citation

International City Tourism Conference Vienna, Austria, European Cities Tourism (Organization), & Wöber, K. W. (2002). City tourism 2002: Proceedings of European Cities Tourism's international conference in Vienna, Austria, 2002. New York : Springer.

Chicago Style (17th ed.) Citation

International City Tourism Conference Vienna, Austria, European Cities Tourism (Organization), and Karl W. Wöber. City Tourism 2002: Proceedings of European Cities Tourism's International Conference in Vienna, Austria, 2002. Wien: New York : Springer, 2002.

MLA (9th ed.) Citation

International City Tourism Conference Vienna, Austria, et al. City Tourism 2002: Proceedings of European Cities Tourism's International Conference in Vienna, Austria, 2002. New York : Springer, 2002.