Smith, S., & Kandel, A. (1993). Verification and validation of rule-based expert systems. CRC Press.
Lua i Stíl Chicago (17ú heag.)Smith, Suzanne, agus Abraham Kandel. Verification and Validation of Rule-based Expert Systems. Boca Raton, Fla: CRC Press, 1993.
Lua MLA (9ú heag.)Smith, Suzanne, agus Abraham Kandel. Verification and Validation of Rule-based Expert Systems. CRC Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.