Mathieson, A. (1982). Tourism: Economic, physical, and social impacts. Longman.
Cita Chicago (17th ed.)Mathieson, Alister. Tourism: Economic, Physical, and Social Impacts. London: Longman, 1982.
Cita MLA (9th ed.)Mathieson, Alister. Tourism: Economic, Physical, and Social Impacts. Longman, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.