Cotter, H. (1995). Notes to the world (or Bend, Fold and Spindle): Ray Johnson packed his collages with references to pop-culture heroes and art-world stars. Art in America.
Chicago-viite (17. p.)Cotter, Holland. "Notes to the World (or Bend, Fold and Spindle): Ray Johnson Packed His Collages with References to Pop-culture Heroes and Art-world Stars." Art in America 1995.
MLA-viite (8. p.)Cotter, Holland. "Notes to the World (or Bend, Fold and Spindle): Ray Johnson Packed His Collages with References to Pop-culture Heroes and Art-world Stars." Art in America, 1995.
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