(1985). Richard Hambleton.
Lua i Stíl Chicago (17ú heag.)Richard Hambleton. Berlin, 1985.
Lua MLA (8ú heag.)Richard Hambleton. 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)