Gwynn, R. S. (1993). Poetry: A HarperCollins pocket anthology (1a. ed.). Harper Collins College.
Lua i Stíl Chicago (17ú heag.)Gwynn, R. S. Poetry: A HarperCollins Pocket Anthology. 1a. ed. Nueva York: Harper Collins College, 1993.
Lua MLA (9ú heag.)Gwynn, R. S. Poetry: A HarperCollins Pocket Anthology. 1a. ed. Harper Collins College, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.