Hughes, G. (2002). Coming into Sigh: Seeing Robert Delaunay`s Structure of Vision. October.
Cita Chicago (17th ed.)Hughes, Gordon. "Coming into Sigh: Seeing Robert Delaunay`s Structure of Vision." October 2002.
Cita MLA (8th ed.)Hughes, Gordon. "Coming into Sigh: Seeing Robert Delaunay`s Structure of Vision." October, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.