MLA

De Doncker, Wally. Artur Eranosian : A New Language. 500 ex. [S.l.]: [s.n.], 2018.

APA

De Doncker, W. (2018). Artur Eranosian : A new language. 500 ex. [S.l.]: [s.n.].

Chicago

De Doncker, Wally Artur Eranosian: A New Language. 500 ex. [S.l.]: [s.n.], 2018.