Graham, N. (2008). Prince2 for dummies. John Wiley & Sons, Ltd..
Lua i Stíl Chicago (17ú heag.)Graham, Nick. Prince2 for Dummies. Chichester, West Sussex: John Wiley & Sons, Ltd., 2008.
Lua MLA (9ú heag.)Graham, Nick. Prince2 for Dummies. John Wiley & Sons, Ltd., 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.