Ashbery, J., & Bergman, D. (1989). Reported sightings: Art chronicles, 1957 - 1987 / ed. by David Bergman (1. ed.). Knopf.
Lua i Stíl Chicago (17ú heag.)Ashbery, John, agus David Bergman. Reported Sightings: Art Chronicles, 1957 - 1987 / Ed. by David Bergman. 1. ed. New York: Knopf, 1989.
Lua MLA (8ú heag.)Ashbery, John, agus David Bergman. Reported Sightings: Art Chronicles, 1957 - 1987 / Ed. by David Bergman. 1. ed. Knopf, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.