McCOUBREY, J. W. (1965). American art 1700-1960: Source and documents. Prentice-hall.
Lua i Stíl Chicago (17ú heag.)McCOUBREY, John W. American Art 1700-1960: Source and Documents. New Jersey: Prentice-hall, 1965.
Lua MLA (9ú heag.)McCOUBREY, John W. American Art 1700-1960: Source and Documents. Prentice-hall, 1965.
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