(2005). Business statisticsA Decision-making approach. Pearson Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Business StatisticsA Decision-making Approach. Pearson Prentice Hall, 2005.
Lua MLA (8ú heag.)Business StatisticsA Decision-making Approach. Pearson Prentice Hall, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.