Lua APA (7ú heag.)
Roberts, K. (2011). Underdog: Poems. University of Washington Press.
Lua i Stíl Chicago (17ú heag.)
Roberts, Katrina. Underdog: Poems. Seattle, Washington: University of Washington Press, 2011.
Lua MLA (9ú heag.)
Roberts, Katrina. Underdog: Poems. University of Washington Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.