Ricks, C. (1996). Essays in appreciation. Clarendon.
Lua i Stíl Chicago (17ú heag.)Ricks, Christopher. Essays in Appreciation. Oxford: Clarendon, 1996.
Lua MLA (9ú heag.)Ricks, Christopher. Essays in Appreciation. Clarendon, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.