Voase, R. (1995). Tourism: The human perspective. Hodder and Stoughton.
Cita Chicago (17th ed.)Voase, Richard. Tourism: The Human Perspective. London: Hodder and Stoughton, 1995.
Cita MLA (9th ed.)Voase, Richard. Tourism: The Human Perspective. Hodder and Stoughton, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.