Cita APA

Kozak, M., & Kozak, N. (2015). Tourism economics: A practical perspective. Newcastle upon Tyne, England: Cambridge Scholars Publishing.

Citación estilo Chicago

Kozak, Metin,, and Nazmi Kozak. Tourism Economics: A Practical Perspective. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.

Cita MLA

Kozak, Metin,, and Nazmi Kozak. Tourism Economics: A Practical Perspective. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.