Norwood, N. (2012). Gravel and hawk: Poems. Ohio University Press.
Lua i Stíl Chicago (17ú heag.)Norwood, Nick. Gravel and Hawk: Poems. Athens: Ohio University Press, 2012.
Lua MLA (9ú heag.)Norwood, Nick. Gravel and Hawk: Poems. Ohio University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.