APA-viite (7. p.)

Cooper, H. (2001). Still Against Himself: Clyfford Still in Retrospect. Artforum.

Chicago-viite (17. p.)

Cooper, Harry. "Still Against Himself: Clyfford Still in Retrospect." Artforum 2001.

MLA-viite (8. p.)

Cooper, Harry. "Still Against Himself: Clyfford Still in Retrospect." Artforum, 2001.

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