Cita APA (7a ed.)
Parpairis, D. A., & Lagos, D. G. (2021). The ecological footprint of tourism: A case study of the Greek hotel sector. Cambridge Scholars Publishing.
Cita Chicago Style (17a ed.)
Parpairis, Dimitrios A., y Dimitrios G. Lagos. The Ecological Footprint of Tourism: A Case Study of the Greek Hotel Sector. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2021.
Cita MLA (9a ed.)
Parpairis, Dimitrios A., y Dimitrios G. Lagos. The Ecological Footprint of Tourism: A Case Study of the Greek Hotel Sector. Cambridge Scholars Publishing, 2021.
警告：這些引文格式不一定是100％准確.