APA (7th ed.) Citation

Hubbell, G. S., & Kapell, M. W. (2020). What Is a Game?: Essays on the Nature of Videogames.

Chicago Style (17th ed.) Citation

Hubbell, Gaines S., and Matthew Wilhelm Kapell. What Is a Game?: Essays on the Nature of Videogames. 2020.

MLA (9th ed.) Citation

Hubbell, Gaines S., and Matthew Wilhelm Kapell. What Is a Game?: Essays on the Nature of Videogames. 2020.

Warning: These citations may not always be 100% accurate.