@phdthesis{Harms2019,
  author      = {Tim Harms},
  title       = {Erlebnisgenese im Tourismus},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-4b4a-e463},
  year        = {2019},
}