Ras, Z. W., & Ribarsky, W. (2009). Advances in information and intelligent systems. Springer.
Lua i Stíl Chicago (17ú heag.)Ras, Zbigniew W., agus William Ribarsky. Advances in Information and Intelligent Systems. Berlin, Heidelberg: Springer, 2009.
Lua MLA (8ú heag.)Ras, Zbigniew W., agus William Ribarsky. Advances in Information and Intelligent Systems. Springer, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.