Gaya APA

Wardle, H. (2021). E-book Games Without Frontiers : Socio-historical Perspectives at the Gaming/Gambling Intersection . Switzerland: Springer Nature.

Gaya MLA

Wardle, Heather. "E-book Games Without Frontiers : Socio-historical Perspectives at the Gaming/Gambling Intersection". Switzerland: Springer Nature, 2021. Text.