1. Alexander, Edward, Matthew Arnold and John Stuart Mill (London: Routledge & Kegan Paul, 1965).
2. Allen, Peter, The Cambridge Apostles: The Early Years (Cambridge: Cambridge University Press, 1978).
3. Allsop, Thomas, Letters, Conversations and Recollections of Samuel Taylor Coleridge, 2 Vols (London: Edward Moxon, 1836).
4. Arnold, Matthew (Ed. R. H. Super), The Complete Prose Works of Matthew Arnold: Volume II: Democratic Education (Ann Arbor: The University of Michigan Press, 1962).
5. ——— (Ed. R. H. Super), The Complete Prose Works of Matthew Arnold: Volume V: Culture and Anarchy with Friendship’s Garland and Some Literary Essays (Ann Arbor: The University of Michigan Press, 1965).