@phdthesis{Blume2019,
  author      = {Carolyn L. Blume},
  title       = {Investigating Digital Game-Based Language Learning},
  type        = {doctoralthesis},
  school      = {Leuphana Universit{\"a}t L{\"u}neburg, Universit{\"a}tsbibliothek der Leuphana Universit{\"a}t L{\"u}neburg},
  year        = {2019},
}