Lua APA (7ú heag.)
Shafer, D., Wade Drahos, J., & Khabbazi, A. (2001). Circuit. Emik.
Lua i Stíl Chicago (17ú heag.)
Shafer, Dirk, Jonathan Wade Drahos, agus Andre Khabbazi. Circuit. [Milano]: Emik, 2001.
Lua MLA (9ú heag.)
Shafer, Dirk, et al. Circuit. Emik, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.