Baldessari, J. (1986). Insert: Back to back is not the same as side by side. Parkett.
Lua i Stíl Chicago (17ú heag.)Baldessari, John. "Insert: Back to Back Is Not the Same as Side by Side." Parkett 1986.
Lua MLA (8ú heag.)Baldessari, John. "Insert: Back to Back Is Not the Same as Side by Side." Parkett, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.