Galistan, S. (1993). A guide to sources of information and research data for the travel and tourism industry. PATA-Asia Division.
Citazione stile Chigago Style (17a edizione)Galistan, Sharon. A Guide to Sources of Information and Research Data for the Travel and Tourism Industry. Singapore: PATA-Asia Division, 1993.
Citatione MLA (8a ed.)Galistan, Sharon. A Guide to Sources of Information and Research Data for the Travel and Tourism Industry. PATA-Asia Division, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.