Cita APA (7th ed.)

Vriesen, G. (1967). Robert Delaunay: Light and color. H. N. Abrams.

Cita Chicago (17th ed.)

Vriesen, Gustav. Robert Delaunay: Light and Color. New York: H. N. Abrams, 1967.

Cita MLA (9th ed.)

Vriesen, Gustav. Robert Delaunay: Light and Color. H. N. Abrams, 1967.