Cita APA (7a ed.)

Cooper, C., & Hall, C. M. (2008). Contemporary tourism: An international approach. Elsevier Butterworth Heinemann.

Cita Chicago Style (17a ed.)

Cooper, Chris, y Colin Michael Hall. Contemporary Tourism: An International Approach. Amsterdam [etc.]: Elsevier Butterworth Heinemann, 2008.

Cita MLA (9a ed.)

Cooper, Chris, y Colin Michael Hall. Contemporary Tourism: An International Approach. Elsevier Butterworth Heinemann, 2008.