Evans, D. J. (1983). Preconditioning methods: Analysis and applications. Gordon and Breach Science.
Lua i Stíl Chicago (17ú heag.)Evans, David J. Preconditioning Methods: Analysis and Applications. London New York: Gordon and Breach Science, 1983.
Lua MLA (9ú heag.)Evans, David J. Preconditioning Methods: Analysis and Applications. Gordon and Breach Science, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.