Durbin, J. R. (1985). Modern Algebra An Introduction / John R. Durbin. John Willey & Sons.
Lua i Stíl Chicago (17ú heag.)Durbin, John R. Modern Algebra An Introduction / John R. Durbin. John Willey & Sons, 1985.
Lua MLA (8ú heag.)Durbin, John R. Modern Algebra An Introduction / John R. Durbin. John Willey & Sons, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.