APA aipamena

Buhalis, D. (2003). eTourism: Information technology for strategic tourism management. Prentice Hall.

Chicago Style aipamena

Buhalis, Dimitrios. ETourism: Information Technology for Strategic Tourism Management. Harlow, Eng: Prentice Hall, 2003.

MLA aipamena

Buhalis, Dimitrios. ETourism: Information Technology for Strategic Tourism Management. Prentice Hall, 2003.