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.211, e-artnow
Walt Kelly (1974). “Pogo revisited: containing the complete volumes of The Pogo poop book, Instant Pogo [and] The Jack Acid Society black book”, Simon & Schuster