INKPEN. (1998). Information technology for travel and tourism (2nd ed.). Essex: Longman.
Chicago Style CitationINKPEN. Information Technology for Travel and Tourism. 2nd ed. Essex: Longman, 1998.
MLA CitationINKPEN. Information Technology for Travel and Tourism. 2nd ed. Essex: Longman, 1998.
Warning: These citations may not always be 100% accurate.