Tyler, R. C. (1983). Visions of america: Pioneer artists in a new land. Thames and Hudson.
Chicago-viite (17. p.)Tyler, Ronnie C. Visions of America: Pioneer Artists in a New Land. New York: Thames and Hudson, 1983.
MLA-viite (9. p.)Tyler, Ronnie C. Visions of America: Pioneer Artists in a New Land. Thames and Hudson, 1983.
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