Camilleri, M. A., & Camilleri, M. A. (2018). Travel Marketing, Tourism Economics and the Airline Product: An Introduction to Theory and Practice (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-49849-2
Παραπομπή σε μορφή Chicago (17η εκδ.)Camilleri, Mark Anthony, και Mark Anthony Camilleri. Travel Marketing, Tourism Economics and the Airline Product: An Introduction to Theory and Practice. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-49849-2.
Παραπομπή σε μορφή MLA (8th εκδ.)Camilleri, Mark Anthony, και Mark Anthony Camilleri. Travel Marketing, Tourism Economics and the Airline Product: An Introduction to Theory and Practice. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-49849-2.
