São Paulo 9 : United States of America : Edward Hopper - Environment U.S.A. : 1957-1967/Meio-Natural U.S.A. : 1957-1967.

MLA

Goodrich, Lloyd, Dillon Ripley, and David W Scott. São Paulo 9 : United States of America : Edward Hopper - Environment U.s.a. : 1957-1967/meio-natural U.s.a. : 1957-1967. Washington: Smithsonian Institution, 1967.

APA

Goodrich, L., Ripley, D., & Scott, D. W. (1967). São Paulo 9 : United States of America : Edward Hopper - Environment U.S.A. : 1957-1967/Meio-Natural U.S.A. : 1957-1967. Washington: Smithsonian Institution.

Chicago

Goodrich, Lloyd, Dillon Ripley, and David W Scott. São Paulo 9: United States of America : Edward Hopper - Environment U.S.A. : 1957-1967/meio-Natural U.S.A. : 1957-1967. Washington: Smithsonian Institution, 1967.