APA (7th ed.) Citation

Schmied, W., Gabriel, J. W., & Hopper, E. (1995). Edward Hopper: Portraits of America. Prestel.

Chicago Style (17th ed.) Citation

Schmied, Wieland, John William Gabriel, and Edward Hopper. Edward Hopper: Portraits of America. Munich [u.a.]: Prestel, 1995.

MLA (9th ed.) Citation

Schmied, Wieland, et al. Edward Hopper: Portraits of America. Prestel, 1995.