If i had a mind... (ich stelle mir vor...); concept-art, project-art.

MLA

Groh, K. If I Had a Mind... (ich Stelle Mir Vor...); Concept-art, Project-art. Köln: DuMont Buchverlag, 1971.

APA

Groh, K. (1971). If i had a mind... (ich stelle mir vor...); concept-art, project-art. Köln: DuMont Buchverlag.

Chicago

Groh, K. If i Had a Mind... (ich Stelle Mir Vor...); Concept-Art, Project-Art. Köln: DuMont Buchverlag, 1971.