Varga, R. S. (1962). Matrix iterative analysis. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Varga, Richard S. Matrix Iterative Analysis. Englewood Cliffs: Prentice-Hall, 1962.
Lua MLA (9ú heag.)Varga, Richard S. Matrix Iterative Analysis. Prentice-Hall, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.