Veal, A. J. (2011). Research methods for leisure and tourism: A practical guide (4th edition.). Financial Times Prentice Hall.
Citazione stile Chigago Style (17a edizione)Veal, Anthony James. Research Methods for Leisure and Tourism: A Practical Guide. 4th edition. Harlow, Essex: Financial Times Prentice Hall, 2011.
Citatione MLA (9a ed.)Veal, Anthony James. Research Methods for Leisure and Tourism: A Practical Guide. 4th edition. Financial Times Prentice Hall, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.