Flanagan, M., & Nissenbaum, H. (2014). Values at play in digital games. The MIT Press.
Lua i Stíl Chicago (17ú heag.)Flanagan, Mary, agus Helen Nissenbaum. Values at Play in Digital Games. Cambridge, Massachusetts: The MIT Press, 2014.
Lua MLA (9ú heag.)Flanagan, Mary, agus Helen Nissenbaum. Values at Play in Digital Games. The MIT Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.