Thomas, J. J. (1983). An Introduction to statistical analysis for economists (2nd ed.). Weidenfeld and Nicolson.
Lua i Stíl Chicago (17ú heag.)Thomas, J. J. An Introduction to Statistical Analysis for Economists. 2nd ed. London: Weidenfeld and Nicolson, 1983.
Lua MLA (9ú heag.)Thomas, J. J. An Introduction to Statistical Analysis for Economists. 2nd ed. Weidenfeld and Nicolson, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.