Khabaza, I. M. (1965). Numerical analysis. Pergamon Press.
Lua i Stíl Chicago (17ú heag.)Khabaza, I. M. Numerical Analysis. Oxford: Pergamon Press, 1965.
Lua MLA (9ú heag.)Khabaza, I. M. Numerical Analysis. Pergamon Press, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.