Holloway, J. C. (1983). The business of tourism. Macdonald and Evans.
Cita Chicago (17th ed.)Holloway, J. Christopher. The Business of Tourism. Estoner, Plymouth: Macdonald and Evans, 1983.
Cita MLA (9th ed.)Holloway, J. Christopher. The Business of Tourism. Macdonald and Evans, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.