Edgell, D. L. (2019). Tourism policy and planning: Yesterday, today, and tomorrow (Third Edition.). Routledge, Taylor & Francis Group.
Chicago-Zitierstil (17. Ausg.)Edgell, David L. Tourism Policy and Planning: Yesterday, Today, and Tomorrow. Third Edition. London ; New York: Routledge, Taylor & Francis Group, 2019.
MLA-Zitierstil (9. Ausg.)Edgell, David L. Tourism Policy and Planning: Yesterday, Today, and Tomorrow. Third Edition. Routledge, Taylor & Francis Group, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.