1. Blake, William (1789) ?Piping down the Valleys wild...?Songs of Innocence (many editions)
2. Bullock, Sir Alan (1974)A Language for Life London: Her Majesty's Stationary Office
3. Carroll, Lewis (1889) ?In stature the manlet was dwarfish...?Sylvie and Bruno (many editions)
4. Causley, Charles (1975) ?New Poems?Collected Poems 1951?1975 London: Macmillan; Boston: Godine
5. Dahl, Roald (1964)Charlie and the Chocolate Factory London: Puffin; New York: Knopf