Tennyson, A. T., & Hill, R. W. (1999). Tennyson's poetry: Authoritative texts, contexts, criticism (2nd ed.). W.W. Norton.
Lua i Stíl Chicago (17ú heag.)Tennyson, Alfred Tennyson, agus Robert W. Hill. Tennyson's Poetry: Authoritative Texts, Contexts, Criticism. 2nd ed. New York: W.W. Norton, 1999.
Lua MLA (8ú heag.)Tennyson, Alfred Tennyson, agus Robert W. Hill. Tennyson's Poetry: Authoritative Texts, Contexts, Criticism. 2nd ed. W.W. Norton, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.