Erdgeist
MLA
Bogner, Patrick. Erdgeist. [Strasbourg]: L'Atelier contemporain, 2020
APA, 7th edition
Bogner, P. (2020). Erdgeist. [Strasbourg]: L'Atelier contemporain
Chicago, 17th edition
Bogner, Patrick. Erdgeist. [Strasbourg]: L'Atelier contemporain, 2020