APA (7th ed.) Zitazioa

Williams, R. (2008). Laptops just the steps for dummies. Wiley ; John Wiley [distributor].

Chicago Style (17th ed.) Zitazioa

Williams, Ryan. Laptops Just the Steps for Dummies. Hoboken, NJ : Chichester: Wiley ; John Wiley [distributor], 2008.

MLA (9th ed.) Zitazioa

Williams, Ryan. Laptops Just the Steps for Dummies. Wiley ; John Wiley [distributor], 2008.