Cita APA (7th ed.)

Schmied, W., & Hopper, E. (1995). Edward Hopper: Bilder aus Amerika / Wieland Schmied (1.). Prestel.

Cita Chicago (17th ed.)

Schmied, Wieland, i Edward Hopper. Edward Hopper: Bilder Aus Amerika / Wieland Schmied. 1. München ; New York: Prestel, 1995.

Cita MLA (8th ed.)

Schmied, Wieland, i Edward Hopper. Edward Hopper: Bilder Aus Amerika / Wieland Schmied. 1. Prestel, 1995.