Godwin, J. (1998). Aesthetic ethics in the De Rerum Natura of Lucretius.
Lua i Stíl Chicago (17ú heag.)Godwin, John. Aesthetic Ethics in the De Rerum Natura of Lucretius. 1998.
Lua MLA (8ú heag.)Godwin, John. Aesthetic Ethics in the De Rerum Natura of Lucretius. 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.