Lewis, H. D. (1963). Clarity is not enough: Essays in criticism of linguistic philosophy. Allen & Unwin.
Citazione stile Chigago Style (17a edizione)Lewis, Hywel David. Clarity Is Not Enough: Essays in Criticism of Linguistic Philosophy. London: Allen & Unwin, 1963.
Citatione MLA (9a ed.)Lewis, Hywel David. Clarity Is Not Enough: Essays in Criticism of Linguistic Philosophy. Allen & Unwin, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.