Santiago, M. (2002). Modern algebra. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Santiago, M.L. Modern Algebra. McGraw-Hill, 2002.
Lua MLA (8ú heag.)Santiago, M.L. Modern Algebra. McGraw-Hill, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.