Cita APA (7th ed.)

Mak, B., & Engel, L. (2019). Sorry, the file you have requested does not exist: Liebe Grüße aus Graz von Superstudio.

Cita Chicago (17th ed.)

Mak, Barbara-Brigitte, i Ludwig Engel. Sorry, the File You Have Requested Does Not Exist: Liebe Grüße Aus Graz Von Superstudio. Graz, 2019.

Cita MLA (8th ed.)

Mak, Barbara-Brigitte, i Ludwig Engel. Sorry, the File You Have Requested Does Not Exist: Liebe Grüße Aus Graz Von Superstudio. 2019.