Bellman, R. E. (1960). Introduction to martix analysis. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Bellman, Richard Ernest. Introduction to Martix Analysis. New York: McGraw-Hill, 1960.
Lua MLA (9ú heag.)Bellman, Richard Ernest. Introduction to Martix Analysis. McGraw-Hill, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.