Cita APA (7a ed.)

Kruskopf, E. (1976). Shaping the invisible: A study of the Genesis of non-representational painting, 1908-1919. Societas Scientiarum Fennica.

Cita Chicago Style (17a ed.)

Kruskopf, Erik. Shaping the Invisible: A Study of the Genesis of Non-representational Painting, 1908-1919. Helsinki = Helsingfors: Societas Scientiarum Fennica, 1976.

Cita MLA (9a ed.)

Kruskopf, Erik. Shaping the Invisible: A Study of the Genesis of Non-representational Painting, 1908-1919. Societas Scientiarum Fennica, 1976.