Orr, G. (2002). Poetry as survival. University of Georgia Press.
Lua i Stíl Chicago (17ú heag.)Orr, Gregory. Poetry as Survival. Athens [Ga.]: University of Georgia Press, 2002.
Lua MLA (9ú heag.)Orr, Gregory. Poetry as Survival. University of Georgia Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.