McClave, J. T. (1985). Statistics for business and economics (3rd.ed.). Dellen.
Lua i Stíl Chicago (17ú heag.)McClave, James T. Statistics for Business and Economics. 3rd.ed. San Francisco: Dellen, 1985.
Lua MLA (9ú heag.)McClave, James T. Statistics for Business and Economics. 3rd.ed. Dellen, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.