Godfrey, R. (2001). James Gillray: The Art of Caricature / Richard Godfrey. With an essay by Mark Hallett. [Tate Britain, London]. Tate Publ..
Lua i Stíl Chicago (17ú heag.)Godfrey, Richard. James Gillray: The Art of Caricature / Richard Godfrey. With an Essay by Mark Hallett. [Tate Britain, London]. London: Tate Publ., 2001.
Lua MLA (8ú heag.)Godfrey, Richard. James Gillray: The Art of Caricature / Richard Godfrey. With an Essay by Mark Hallett. [Tate Britain, London]. Tate Publ., 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.