Blake, W., & Stevenson, W. H. (1988). William Blake, selected poetry. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Blake, William, agus W. H. Stevenson. William Blake, Selected Poetry. London, England ; New York, N.Y., USA: Penguin Books, 1988.
Lua MLA (8ú heag.)Blake, William, agus W. H. Stevenson. William Blake, Selected Poetry. Penguin Books, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.