MENDENHALL, W. (1992). Statistic For Engineering And The Science. Macmillan.
Lua i Stíl Chicago (17ú heag.)MENDENHALL, William. Statistic For Engineering And The Science. Macmillan, 1992.
Lua MLA (8ú heag.)MENDENHALL, William. Statistic For Engineering And The Science. Macmillan, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.