APA (7th ed.) Citation

Ashton, D. (1985). Twentieth-century artists on art. Pantheon Books.

Chicago Style (17th ed.) Citation

Ashton, Dore. Twentieth-century Artists On Art. New York: Pantheon Books, 1985.

MLA (8th ed.) Citation

Ashton, Dore. Twentieth-century Artists On Art. Pantheon Books, 1985.