Cita APA (7th ed.)

Kozak, M., & Andreu, L. (2006). Progress in tourism marketing. Elsevier.

Cita Chicago (17th ed.)

Kozak, Metin, i Luisa Andreu. Progress in Tourism Marketing. Amsterdam: Elsevier, 2006.

Cita MLA (9th ed.)

Kozak, Metin, i Luisa Andreu. Progress in Tourism Marketing. Elsevier, 2006.