Lua APA (7ú heag.)

Penhall, J. (2016). Joe Penhall Blue/orange ([Revised edition].). Bloomsbury Methuen Drama.

Lua i Stíl Chicago (17ú heag.)

Penhall, Joe. Joe Penhall Blue/orange. [Revised edition]. London: Bloomsbury Methuen Drama, 2016.

Lua MLA (9ú heag.)

Penhall, Joe. Joe Penhall Blue/orange. [Revised edition]. Bloomsbury Methuen Drama, 2016.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.