Samuel Taylor Coleridge, William Wordsworth (2015). “Lyrical Ballads and other Poems by Samuel Taylor Coleridge and William Wordsworth (Including Their Thoughts On Poetry Principles and Secrets): Collections of Poetry which marked the beginning of the English Romantic movement in literature, including poems The Rime of the Ancient Mariner, The Dungeon, The Nightingale, Dejection: An Ode”, p.364, e-artnow
John Wilmot, John Adlard (2002). “The Debt to Pleasure: John Wilmot, Earl of Rochester, in the Eyes of His Contemporaries and in His Own Poetry and Prose”, p.126, Taylor & Francis