Griffith, A. (2007). SPSS for dummies. Wiley Pub.
Lua i Stíl Chicago (17ú heag.)Griffith, Arthur. SPSS for Dummies. Hoboken, N.J: Wiley Pub, 2007.
Lua MLA (9ú heag.)Griffith, Arthur. SPSS for Dummies. Wiley Pub, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.