McCoy, N. H. (1987). Introduction to modern algebra (4th ed.). Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)McCoy, Neal Henry. Introduction to Modern Algebra. 4th ed. Boston: Allyn and Bacon, 1987.
Lua MLA (9ú heag.)McCoy, Neal Henry. Introduction to Modern Algebra. 4th ed. Allyn and Bacon, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.