Burill, G., & Hirsch, C. R. (1992). Data analysis and statistics across the curriculum. National Council of Teachers of Mathematics.
Lua i Stíl Chicago (17ú heag.)Burill, Gail, agus Christian R. Hirsch. Data Analysis and Statistics Across the Curriculum. Reston, VA: National Council of Teachers of Mathematics, 1992.
Lua MLA (9ú heag.)Burill, Gail, agus Christian R. Hirsch. Data Analysis and Statistics Across the Curriculum. National Council of Teachers of Mathematics, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.