Winkler Agnieskza M. Warp Speed Branding. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Winkler Agnieskza M. Warp Speed Branding. New York: John Wiley and Sons.
Lua MLA (9ú heag.)Winkler Agnieskza M. Warp Speed Branding. John Wiley and Sons.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.