Cita APA (7th ed.)
Souter, G. (2012). Edward Hopper: Light and dark. Parkstone International.
Cita Chicago (17th ed.)
Souter, Gerry. Edward Hopper: Light and Dark. New York: Parkstone International, 2012.
Cita MLA (9th ed.)
Souter, Gerry. Edward Hopper: Light and Dark. Parkstone International, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.