Weisberg, S. (2013). Applied linear regression (4th.). Wiley.
Lua i Stíl Chicago (17ú heag.)Weisberg, S. Applied Linear Regression. 4th. New Jersey: Wiley, 2013.
Lua MLA (9ú heag.)Weisberg, S. Applied Linear Regression. 4th. Wiley, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.