Burton, S. (1967). The criticism of poetry. Longman Green & Co Ltd.
Lua i Stíl Chicago (17ú heag.)Burton, S. The Criticism of Poetry. London: Longman Green & Co Ltd, 1967.
Lua MLA (9ú heag.)Burton, S. The Criticism of Poetry. Longman Green & Co Ltd, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.