Williams, R. (2008). Laptops just the steps for dummies. Wiley ; John Wiley [distributor].
Lua i Stíl Chicago (17ú heag.)Williams, Ryan. Laptops Just the Steps for Dummies. Hoboken, NJ : Chichester: Wiley ; John Wiley [distributor], 2008.
Lua MLA (9ú heag.)Williams, Ryan. Laptops Just the Steps for Dummies. Wiley ; John Wiley [distributor], 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.