APA (7th ed.) Citation

Heller, F. (2022). What if this - was not a Game?: Alltag und Spiel : Pervasive Games und Theater. Lost history.

Chicago Style (17th ed.) Citation

Heller, Florian. "What If This - Was Not a Game?: Alltag Und Spiel : Pervasive Games Und Theater." Lost History 2022.

MLA (8th ed.) Citation

Heller, Florian. "What If This - Was Not a Game?: Alltag Und Spiel : Pervasive Games Und Theater." Lost History, 2022.