SANDERS, D. H. (2005). Statistics: A First Course. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)SANDERS, Donald H. Statistics: A First Course. McGraw-Hill, 2005.
Lua MLA (8ú heag.)SANDERS, Donald H. Statistics: A First Course. McGraw-Hill, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.