Duffy, E. (2009). The speed handbook: Velocity, pleasure, modernism. Duke University Press.
Lua i Stíl Chicago (17ú heag.)Duffy, Enda. The Speed Handbook: Velocity, Pleasure, Modernism. Durham [NC]: Duke University Press, 2009.
Lua MLA (9ú heag.)Duffy, Enda. The Speed Handbook: Velocity, Pleasure, Modernism. Duke University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.