Richards, J. (2008). Rhetoric (1. publ.). Routledge.
Lua i Stíl Chicago (17ú heag.)Richards, Jennifer. Rhetoric. 1. publ. London [u.a.]: Routledge, 2008.
Lua MLA (8ú heag.)Richards, Jennifer. Rhetoric. 1. publ. Routledge, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.