SpringerLink (Online service) & Ball, J. A. (2012). Recent progress in operator theory and its applications. Springer Basel.
Lua i Stíl Chicago (17ú heag.)SpringerLink (Online service) agus Joseph A. Ball. Recent Progress in Operator Theory and Its Applications. Basel: Springer Basel, 2012.
Lua MLA (8ú heag.)SpringerLink (Online service) agus Joseph A. Ball. Recent Progress in Operator Theory and Its Applications. Springer Basel, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.