Whitney Museum of American Art, Haskell, B., & Demuth, C. (1987). Charles Demuth: Whitney Museum of American Art. Barbara Haskell. Whitney Museum of American Art.
Chicago-Zitierstil (17. Ausg.)Whitney Museum of American Art, Barbara Haskell, und Charles Demuth. Charles Demuth: Whitney Museum of American Art. Barbara Haskell. New York: Whitney Museum of American Art, 1987.
MLA-Zitierstil (8. Ausg.)Whitney Museum of American Art, et al. Charles Demuth: Whitney Museum of American Art. Barbara Haskell. Whitney Museum of American Art, 1987.
警告：這些引文格式不一定是100％准確.