APA Style
Overby, H., Audestad, J, A. (2018).
Introduction to digital economics: foundations, business models and case studies (ed. 2).
California:
Springer.
MLA Style
Overby, Harald., Audestad, Jan, Arild.
"Introduction to digital economics: foundations, business models and case studies".
ed. 2
California:
Springer,
2018.
Text.