Seddon, T. (2015). Greetings from retro design: Vintage graphics decade by decade. Thames & Hudson.
Lua i Stíl Chicago (17ú heag.)Seddon, Tony. Greetings from Retro Design: Vintage Graphics Decade by Decade. London: Thames & Hudson, 2015.
Lua MLA (9ú heag.)Seddon, Tony. Greetings from Retro Design: Vintage Graphics Decade by Decade. Thames & Hudson, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.