(2006). Charles Sheeler: Across media ; [National Gallery of Art, Washington, May 7 - August 27, 2006 ; The Art Institute of Chicago, October 7, 2006 - January 7, 2007 ; Fine Arts Museums of San Francisco, de Young, February 10 - May 6, 2007]. National Gallery of Art.
Chicago-Zitierstil (17. Ausg.)Charles Sheeler: Across Media ; [National Gallery of Art, Washington, May 7 - August 27, 2006 ; The Art Institute of Chicago, October 7, 2006 - January 7, 2007 ; Fine Arts Museums of San Francisco, De Young, February 10 - May 6, 2007]. Washington: National Gallery of Art, 2006.
MLA-Zitierstil (9. Ausg.)Charles Sheeler: Across Media ; [National Gallery of Art, Washington, May 7 - August 27, 2006 ; The Art Institute of Chicago, October 7, 2006 - January 7, 2007 ; Fine Arts Museums of San Francisco, De Young, February 10 - May 6, 2007]. National Gallery of Art, 2006.