Gaya APA

Pease, W. et al (2007). E-BOOK : INFORMATION AND COMMUNICATION TECHNOLOGIES IN SUPPORT OF THE TOURISM INDUSTRY . United Kingdom: Idea Group publIShInG.

Gaya MLA

Pease, Wayne. et al. "E-BOOK : INFORMATION AND COMMUNICATION TECHNOLOGIES IN SUPPORT OF THE TOURISM INDUSTRY". United Kingdom: Idea Group publIShInG, 2007. Text.