Ivanova, M., Ivanov, S. Hotel chains` conceptual models. London etc.: Routledge, 2016 69-82,.
Ivanova, M., Ivanov, S. Hotel chains` conceptual models. London etc.: Routledge, 2016 69-82,.
Ivanova, M., Ivanov, S. (2016) Hotel chains` conceptual models, London etc.: Routledge 69-82,.
Ivanova, M., & Ivanov, S. (2016). Hotel chains` conceptual models. The Routledge Handbook of Hotel Chain Management (с. 69-82). London etc.: Routledge.
Ivanova M, Ivanov S. Hotel chains` conceptual models. London etc.: Routledge; 2016. p. 69-82.
