Hatcher, L. (2013). Advanced statistics in research: Reading, under standing and writing up data analysis results. Shadow Finch Media.
Lua i Stíl Chicago (17ú heag.)Hatcher, Larry. Advanced Statistics in Research: Reading, Under Standing and Writing Up Data Analysis Results. united States of America: Shadow Finch Media, 2013.
Lua MLA (8ú heag.)Hatcher, Larry. Advanced Statistics in Research: Reading, Under Standing and Writing Up Data Analysis Results. Shadow Finch Media, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.