Inkpen, G. (1998). Information technology for travel and tourism (2nd ed.). Harlow, England: Longman.
Chicago ZitierstilInkpen, Gary. Information Technology for Travel and Tourism. 2nd ed. Harlow, England: Longman, 1998.
MLA ZitierstilInkpen, Gary. Information Technology for Travel and Tourism. 2nd ed. Harlow, England: Longman, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.