Boyer, C. B. A history of mathematics. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Boyer, Carl B. A History of Mathematics. John Wiley and Sons.
Lua MLA (8ú heag.)Boyer, Carl B. A History of Mathematics. John Wiley and Sons.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.