MLA
Economides, Anastasios A., and Antonia Kontaratou. "Hotels Pricing at Travel Search Engines." Transdisciplinary Marketing Concepts and Emergent Methods for Virtual Environments, edited by Hatem El-Gohary, IGI Global, 2013, pp. 295-305. https://doi.org/10.4018/978-1-4666-1861-9.ch020
APA
Economides, A. A. & Kontaratou, A. (2013). Hotels Pricing at Travel Search Engines. In H. El-Gohary (Ed.), Transdisciplinary Marketing Concepts and Emergent Methods for Virtual Environments (pp. 295-305). IGI Global. https://doi.org/10.4018/978-1-4666-1861-9.ch020
Chicago
Economides, Anastasios A., and Antonia Kontaratou. "Hotels Pricing at Travel Search Engines." In Transdisciplinary Marketing Concepts and Emergent Methods for Virtual Environments, edited by Hatem El-Gohary, 295-305. Hershey, PA: IGI Global, 2013. https://doi.org/10.4018/978-1-4666-1861-9.ch020
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