Richards, I. A. (1929). Practical criticism: A study of literary judgement. Routledge & Kegan Paul.
Citazione stile Chigago Style (17a edizione)Richards, I. A. Practical Criticism: A Study of Literary Judgement. London: Routledge & Kegan Paul, 1929.
Citatione MLA (8a ed.)Richards, I. A. Practical Criticism: A Study of Literary Judgement. Routledge & Kegan Paul, 1929.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.