Haring, K., & Caley, S. (1991). Life is Fresh / Crack is Wack: Keith Haring sprach mit Shaun Caley. Kunstforum.
Lua i Stíl Chicago (17ú heag.)Haring, Keith, agus Shaun Caley. "Life Is Fresh / Crack Is Wack: Keith Haring Sprach Mit Shaun Caley." Kunstforum 1991.
Lua MLA (8ú heag.)Haring, Keith, agus Shaun Caley. "Life Is Fresh / Crack Is Wack: Keith Haring Sprach Mit Shaun Caley." Kunstforum, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.