Shelley, P. B., & Quigly, I. (1956). Shelley.: Poems. Penguin.
Lua i Stíl Chicago (17ú heag.)Shelley, Percy Bysshe., agus Isabel Quigly. Shelley.: Poems. Harmondsworth, Middlesex, England ; New York: Penguin, 1956.
Lua MLA (8ú heag.)Shelley, Percy Bysshe., agus Isabel Quigly. Shelley.: Poems. Penguin, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.