Cita APA (7th ed.)

Holloway, J. . C. (2009). The business of tourism (8th ed.). FT Prentice Hall.

Cita Chicago (17th ed.)

Holloway, J. Christopher. The Business of Tourism. 8th ed. Harlow, England: FT Prentice Hall, 2009.

Cita MLA (9th ed.)

Holloway, J. Christopher. The Business of Tourism. 8th ed. FT Prentice Hall, 2009.